2003127516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 5988505600

約数和(自身を除く): 3985378084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 108, 114, 117, 122, 156, 171, 183, 228, 234, 244, 247, 342, 351, 366, 468, 494, 513, 549, 684, 702, 732, 741, 793, 988, 1026, 1098, 1159, 1231, 1404, 1482, 1586, 1647, 2052, 2196, 2223, 2318, 2379, 2462, 2964, 3172, 3294, 3477, 3693, 4446, 4636, 4758, 4924, 6588, 6669, 6954, 7137, 7386, 8892, 9516, 10431, 11079, 13338, 13908, 14274, 14772, 15067, 16003, 20862, 21411, 22158, 23389, 26676, 28548, 30134, 31293, 32006, 33237, 41724, 42822, 44316, 45201, 46778, 48009, 60268, 62586, 64012, 66474, 70167, 75091, 85644, 90402, 93556, 96018, 125172, 132948, 135603, 140334, 144027, 150182, 180804, 192036, 210501, 225273, 271206, 280668, 288054, 300364, 304057, 406809, 421002, 432081, 450546, 542412, 576108, 608114, 631503, 675819, 813618, 842004, 864162, 901092, 912171, 976183, 1216228, 1263006, 1351638, 1426729, 1627236, 1728324, 1824342, 1952366, 2027457, 2526012, 2703276, 2736513, 2853458, 2928549, 3648684, 3904732, 4054914, 4280187, 5473026, 5706916, 5857098, 8109828, 8209539, 8560374, 8785647, 10946052, 11714196, 12840561, 16419078, 17120748, 17571294, 18547477, 25681122, 26356941, 32838156, 35142588, 37094954, 38521683, 51362244, 52713882, 55642431, 74189908, 77043366, 105427764, 111284862, 154086732, 166927293, 222569724, 333854586, 500781879, 667709172, 1001563758, 2003127516]

約数ペア:

[(1, 2003127516), (2, 1001563758), (3, 667709172), (4, 500781879), (6, 333854586), (9, 222569724), (12, 166927293), (13, 154086732), (18, 111284862), (19, 105427764), (26, 77043366), (27, 74189908), (36, 55642431), (38, 52713882), (39, 51362244), (52, 38521683), (54, 37094954), (57, 35142588), (61, 32838156), (76, 26356941), (78, 25681122), (108, 18547477), (114, 17571294), (117, 17120748), (122, 16419078), (156, 12840561), (171, 11714196), (183, 10946052), (228, 8785647), (234, 8560374), (244, 8209539), (247, 8109828), (342, 5857098), (351, 5706916), (366, 5473026), (468, 4280187), (494, 4054914), (513, 3904732), (549, 3648684), (684, 2928549), (702, 2853458), (732, 2736513), (741, 2703276), (793, 2526012), (988, 2027457), (1026, 1952366), (1098, 1824342), (1159, 1728324), (1231, 1627236), (1404, 1426729), (1482, 1351638), (1586, 1263006), (1647, 1216228), (2052, 976183), (2196, 912171), (2223, 901092), (2318, 864162), (2379, 842004), (2462, 813618), (2964, 675819), (3172, 631503), (3294, 608114), (3477, 576108), (3693, 542412), (4446, 450546), (4636, 432081), (4758, 421002), (4924, 406809), (6588, 304057), (6669, 300364), (6954, 288054), (7137, 280668), (7386, 271206), (8892, 225273), (9516, 210501), (10431, 192036), (11079, 180804), (13338, 150182), (13908, 144027), (14274, 140334), (14772, 135603), (15067, 132948), (16003, 125172), (20862, 96018), (21411, 93556), (22158, 90402), (23389, 85644), (26676, 75091), (28548, 70167), (30134, 66474), (31293, 64012), (32006, 62586), (33237, 60268), (41724, 48009), (42822, 46778), (44316, 45201)]