2415742438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 3750727680

約数和(自身を除く): 1334985242

約数列:

[1, 2, 53, 106, 127, 139, 254, 278, 1291, 2582, 6731, 7367, 13462, 14734, 17653, 35306, 68423, 136846, 163957, 179449, 327914, 358898, 935609, 1871218, 8689721, 9510797, 17379442, 19021594, 22790023, 45580046, 1207871219, 2415742438]

約数ペア:

[(1, 2415742438), (2, 1207871219), (53, 45580046), (106, 22790023), (127, 19021594), (139, 17379442), (254, 9510797), (278, 8689721), (1291, 1871218), (2582, 935609), (6731, 358898), (7367, 327914), (13462, 179449), (14734, 163957), (17653, 136846), (35306, 68423)]