2400000038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1\times {\mathrm{4691}}^1$

素因数の和:13543

約数の個数: 16

約数和(自身を含む): 3725354160

約数和(自身を除く): 1325354122

約数列:

[1, 2, 29, 58, 4691, 8821, 9382, 17642, 136039, 255809, 272078, 511618, 41379311, 82758622, 1200000019, 2400000038]

約数ペア:

[(1, 2400000038), (2, 1200000019), (29, 82758622), (58, 41379311), (4691, 511618), (8821, 272078), (9382, 255809), (17642, 136039)]