1838161774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 2863558656

約数和(自身を除く): 1025396882

約数列:

[1, 2, 41, 82, 107, 214, 383, 547, 766, 1094, 4387, 8774, 15703, 22427, 31406, 40981, 44854, 58529, 81962, 117058, 209501, 419002, 1680221, 2399689, 3360442, 4799378, 8589541, 17179082, 22416607, 44833214, 919080887, 1838161774]

約数ペア:

[(1, 1838161774), (2, 919080887), (41, 44833214), (82, 22416607), (107, 17179082), (214, 8589541), (383, 4799378), (547, 3360442), (766, 2399689), (1094, 1680221), (4387, 419002), (8774, 209501), (15703, 117058), (22427, 81962), (31406, 58529), (40981, 44854)]