2180189466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1229}}^1$

素因数の和:1298

約数の個数: 192

約数和(自身を含む): 6298387200

約数和(自身を除く): 4118197734

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 361, 378, 399, 494, 513, 546, 702, 722, 741, 798, 819, 1026, 1083, 1197, 1229, 1482, 1638, 1729, 2166, 2223, 2394, 2457, 2458, 2527, 3249, 3458, 3591, 3687, 4446, 4693, 4914, 5054, 5187, 6498, 6669, 7182, 7374, 7581, 8603, 9386, 9747, 10374, 11061, 13338, 14079, 15162, 15561, 15977, 17206, 19494, 22122, 22743, 23351, 25809, 28158, 31122, 31954, 32851, 33183, 42237, 45486, 46683, 46702, 47931, 51618, 65702, 66366, 68229, 70053, 77427, 84474, 93366, 95862, 98553, 111839, 126711, 136458, 140106, 143793, 154854, 163457, 197106, 210159, 223678, 232281, 253422, 287586, 295659, 303563, 326914, 335517, 420318, 431379, 443669, 464562, 490371, 591318, 607126, 630477, 671034, 862758, 886977, 887338, 910689, 980742, 1006551, 1260954, 1331007, 1471113, 1773954, 1821378, 2013102, 2124941, 2662014, 2732067, 2942226, 3019653, 3105683, 3993021, 4249882, 4413339, 5464134, 5767697, 6039306, 6211366, 6374823, 7986042, 8196201, 8826678, 9317049, 11535394, 11979063, 12749646, 16392402, 17303091, 18634098, 19124469, 23958126, 27951147, 34606182, 38248938, 40373879, 51909273, 55902294, 57373407, 80747758, 83853441, 103818546, 114746814, 121121637, 155727819, 167706882, 242243274, 311455638, 363364911, 726729822, 1090094733, 2180189466]

約数ペア:

[(1, 2180189466), (2, 1090094733), (3, 726729822), (6, 363364911), (7, 311455638), (9, 242243274), (13, 167706882), (14, 155727819), (18, 121121637), (19, 114746814), (21, 103818546), (26, 83853441), (27, 80747758), (38, 57373407), (39, 55902294), (42, 51909273), (54, 40373879), (57, 38248938), (63, 34606182), (78, 27951147), (91, 23958126), (114, 19124469), (117, 18634098), (126, 17303091), (133, 16392402), (171, 12749646), (182, 11979063), (189, 11535394), (234, 9317049), (247, 8826678), (266, 8196201), (273, 7986042), (342, 6374823), (351, 6211366), (361, 6039306), (378, 5767697), (399, 5464134), (494, 4413339), (513, 4249882), (546, 3993021), (702, 3105683), (722, 3019653), (741, 2942226), (798, 2732067), (819, 2662014), (1026, 2124941), (1083, 2013102), (1197, 1821378), (1229, 1773954), (1482, 1471113), (1638, 1331007), (1729, 1260954), (2166, 1006551), (2223, 980742), (2394, 910689), (2457, 887338), (2458, 886977), (2527, 862758), (3249, 671034), (3458, 630477), (3591, 607126), (3687, 591318), (4446, 490371), (4693, 464562), (4914, 443669), (5054, 431379), (5187, 420318), (6498, 335517), (6669, 326914), (7182, 303563), (7374, 295659), (7581, 287586), (8603, 253422), (9386, 232281), (9747, 223678), (10374, 210159), (11061, 197106), (13338, 163457), (14079, 154854), (15162, 143793), (15561, 140106), (15977, 136458), (17206, 126711), (19494, 111839), (22122, 98553), (22743, 95862), (23351, 93366), (25809, 84474), (28158, 77427), (31122, 70053), (31954, 68229), (32851, 66366), (33183, 65702), (42237, 51618), (45486, 47931), (46683, 46702)]