1004089460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{414913}}^1$

素因数の和:414944

約数の個数: 36

約数和(自身を含む): 2317709604

約数和(自身を除く): 1313620144

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 414913, 829826, 1659652, 2074565, 4149130, 4564043, 8298260, 9128086, 18256172, 22820215, 45640430, 50204473, 91280860, 100408946, 200817892, 251022365, 502044730, 1004089460]

約数ペア:

[(1, 1004089460), (2, 502044730), (4, 251022365), (5, 200817892), (10, 100408946), (11, 91280860), (20, 50204473), (22, 45640430), (44, 22820215), (55, 18256172), (110, 9128086), (121, 8298260), (220, 4564043), (242, 4149130), (484, 2074565), (605, 1659652), (1210, 829826), (2420, 414913)]