2004202376

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{8663}}^1$

素因数の和:8930

約数の個数: 48

約数和(自身を含む): 4148323200

約数和(自身を除く): 2144120824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 239, 242, 478, 484, 956, 968, 1912, 2629, 5258, 8663, 10516, 17326, 21032, 28919, 34652, 57838, 69304, 95293, 115676, 190586, 231352, 381172, 762344, 1048223, 2070457, 2096446, 4140914, 4192892, 8281828, 8385784, 16563656, 22775027, 45550054, 91100108, 182200216, 250525297, 501050594, 1002101188, 2004202376]

約数ペア:

[(1, 2004202376), (2, 1002101188), (4, 501050594), (8, 250525297), (11, 182200216), (22, 91100108), (44, 45550054), (88, 22775027), (121, 16563656), (239, 8385784), (242, 8281828), (478, 4192892), (484, 4140914), (956, 2096446), (968, 2070457), (1912, 1048223), (2629, 762344), (5258, 381172), (8663, 231352), (10516, 190586), (17326, 115676), (21032, 95293), (28919, 69304), (34652, 57838)]