2409912538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 4424232960

約数和(自身を除く): 2014320422

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 79, 158, 167, 209, 253, 334, 361, 418, 437, 506, 722, 869, 874, 1501, 1738, 1817, 1837, 3002, 3173, 3634, 3674, 3841, 3971, 4807, 6346, 7682, 7942, 8303, 9614, 13193, 16511, 16606, 19987, 26386, 28519, 33022, 34523, 34903, 39974, 42251, 57038, 60287, 69046, 69806, 72979, 84502, 91333, 120574, 145123, 145958, 182666, 250667, 290246, 303439, 313709, 379753, 501334, 606878, 627418, 655937, 663157, 759506, 802769, 1311874, 1326314, 1386601, 1605538, 2757337, 2773202, 3337829, 4762673, 5514674, 5765341, 6675658, 7215307, 9525346, 11530682, 14430614, 15252611, 30505222, 52389403, 63418751, 104778806, 109541479, 126837502, 219082958, 1204956269, 2409912538]

約数ペア:

[(1, 2409912538), (2, 1204956269), (11, 219082958), (19, 126837502), (22, 109541479), (23, 104778806), (38, 63418751), (46, 52389403), (79, 30505222), (158, 15252611), (167, 14430614), (209, 11530682), (253, 9525346), (334, 7215307), (361, 6675658), (418, 5765341), (437, 5514674), (506, 4762673), (722, 3337829), (869, 2773202), (874, 2757337), (1501, 1605538), (1738, 1386601), (1817, 1326314), (1837, 1311874), (3002, 802769), (3173, 759506), (3634, 663157), (3674, 655937), (3841, 627418), (3971, 606878), (4807, 501334), (6346, 379753), (7682, 313709), (7942, 303439), (8303, 290246), (9614, 250667), (13193, 182666), (16511, 145958), (16606, 145123), (19987, 120574), (26386, 91333), (28519, 84502), (33022, 72979), (34523, 69806), (34903, 69046), (39974, 60287), (42251, 57038)]