2013115384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{1873}}^1$

素因数の和:3032

約数の個数: 64

約数和(自身を含む): 4574059200

約数和(自身を除く): 2560943816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1129, 1873, 2258, 3746, 4516, 7492, 7903, 9032, 13111, 14984, 15806, 19193, 26222, 31612, 31841, 38386, 52444, 63224, 63682, 76772, 104888, 127364, 134351, 153544, 222887, 254728, 268702, 445774, 537404, 891548, 1074808, 1783096, 2114617, 4229234, 8458468, 14802319, 16916936, 29604638, 35948489, 59209276, 71896978, 118418552, 143793956, 251639423, 287587912, 503278846, 1006557692, 2013115384]

約数ペア:

[(1, 2013115384), (2, 1006557692), (4, 503278846), (7, 287587912), (8, 251639423), (14, 143793956), (17, 118418552), (28, 71896978), (34, 59209276), (56, 35948489), (68, 29604638), (119, 16916936), (136, 14802319), (238, 8458468), (476, 4229234), (952, 2114617), (1129, 1783096), (1873, 1074808), (2258, 891548), (3746, 537404), (4516, 445774), (7492, 268702), (7903, 254728), (9032, 222887), (13111, 153544), (14984, 134351), (15806, 127364), (19193, 104888), (26222, 76772), (31612, 63682), (31841, 63224), (38386, 52444)]