2005261596

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25057}}^1$

素因数の和:25105

約数の個数: 120

約数和(自身を含む): 5942755280

約数和(自身を除く): 3937493684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2964, 3078, 4212, 4446, 6156, 6669, 8892, 13338, 20007, 25057, 26676, 40014, 50114, 75171, 80028, 100228, 150342, 225513, 300684, 325741, 451026, 476083, 651482, 676539, 902052, 952166, 977223, 1302964, 1353078, 1428249, 1904332, 1954446, 2029617, 2706156, 2856498, 2931669, 3908892, 4059234, 4284747, 5712996, 5863338, 6189079, 8118468, 8569494, 8795007, 11726676, 12378158, 12854241, 17138988, 17590014, 18567237, 24756316, 25708482, 26385021, 35180028, 37134474, 38562723, 51416964, 52770042, 55701711, 74268948, 77125446, 105540084, 111403422, 154250892, 167105133, 222806844, 334210266, 501315399, 668420532, 1002630798, 2005261596]

約数ペア:

[(1, 2005261596), (2, 1002630798), (3, 668420532), (4, 501315399), (6, 334210266), (9, 222806844), (12, 167105133), (13, 154250892), (18, 111403422), (19, 105540084), (26, 77125446), (27, 74268948), (36, 55701711), (38, 52770042), (39, 51416964), (52, 38562723), (54, 37134474), (57, 35180028), (76, 26385021), (78, 25708482), (81, 24756316), (108, 18567237), (114, 17590014), (117, 17138988), (156, 12854241), (162, 12378158), (171, 11726676), (228, 8795007), (234, 8569494), (247, 8118468), (324, 6189079), (342, 5863338), (351, 5712996), (468, 4284747), (494, 4059234), (513, 3908892), (684, 2931669), (702, 2856498), (741, 2706156), (988, 2029617), (1026, 1954446), (1053, 1904332), (1404, 1428249), (1482, 1353078), (1539, 1302964), (2052, 977223), (2106, 952166), (2223, 902052), (2964, 676539), (3078, 651482), (4212, 476083), (4446, 451026), (6156, 325741), (6669, 300684), (8892, 225513), (13338, 150342), (20007, 100228), (25057, 80028), (26676, 75171), (40014, 50114)]