2007801478502

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{2459}}^1\times {\mathrm{6961}}^1$

素因数の和:9908

約数の個数: 32

約数和(自身を含む): 3038381660160

約数和(自身を除く): 1030580181658

約数列:

[1, 2, 223, 263, 446, 526, 2459, 4918, 6961, 13922, 58649, 117298, 548357, 646717, 1096714, 1293434, 1552303, 1830743, 3104606, 3661486, 17117099, 34234198, 144217891, 288435782, 408255689, 816511378, 3817113077, 4501797037, 7634226154, 9003594074, 1003900739251, 2007801478502]

約数ペア:

[(1, 2007801478502), (2, 1003900739251), (223, 9003594074), (263, 7634226154), (446, 4501797037), (526, 3817113077), (2459, 816511378), (4918, 408255689), (6961, 288435782), (13922, 144217891), (58649, 34234198), (117298, 17117099), (548357, 3661486), (646717, 3104606), (1096714, 1830743), (1293434, 1552303)]