1873113214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 3456921600

約数和(自身を除く): 1583808386

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 241, 266, 427, 479, 482, 854, 958, 1159, 1687, 2318, 3353, 3374, 4579, 6706, 8113, 9101, 9158, 14701, 16226, 18202, 29219, 29402, 32053, 58438, 63707, 64106, 102907, 115439, 127414, 204533, 205814, 230878, 279319, 409066, 555161, 558638, 808073, 1110322, 1616146, 1955233, 2193341, 3886127, 3910466, 4386682, 7041779, 7772254, 14083558, 15353387, 30706774, 49292453, 98584906, 133793801, 267587602, 936556607, 1873113214]

約数ペア:

[(1, 1873113214), (2, 936556607), (7, 267587602), (14, 133793801), (19, 98584906), (38, 49292453), (61, 30706774), (122, 15353387), (133, 14083558), (241, 7772254), (266, 7041779), (427, 4386682), (479, 3910466), (482, 3886127), (854, 2193341), (958, 1955233), (1159, 1616146), (1687, 1110322), (2318, 808073), (3353, 558638), (3374, 555161), (4579, 409066), (6706, 279319), (8113, 230878), (9101, 205814), (9158, 204533), (14701, 127414), (16226, 115439), (18202, 102907), (29219, 64106), (29402, 63707), (32053, 58438)]