2013500570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{16993}}^1$

素因数の和:17075

約数の個数: 48

約数和(自身を含む): 3944171448

約数和(自身を除く): 1930670878

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 410, 578, 697, 1394, 1445, 2890, 3485, 6970, 11849, 16993, 23698, 33986, 59245, 84965, 118490, 169930, 288881, 577762, 696713, 1393426, 1444405, 2888810, 3483565, 4910977, 6967130, 9821954, 11844121, 23688242, 24554885, 49109770, 59220605, 118441210, 201350057, 402700114, 1006750285, 2013500570]

約数ペア:

[(1, 2013500570), (2, 1006750285), (5, 402700114), (10, 201350057), (17, 118441210), (34, 59220605), (41, 49109770), (82, 24554885), (85, 23688242), (170, 11844121), (205, 9821954), (289, 6967130), (410, 4910977), (578, 3483565), (697, 2888810), (1394, 1444405), (1445, 1393426), (2890, 696713), (3485, 577762), (6970, 288881), (11849, 169930), (16993, 118490), (23698, 84965), (33986, 59245)]