2040891369914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3221297}}^1$

素因数の和:3221534

約数の個数: 32

約数和(自身を含む): 3214597700160

約数和(自身を除く): 1173706330246

約数列:

[1, 2, 43, 53, 86, 106, 139, 278, 2279, 4558, 5977, 7367, 11954, 14734, 316781, 633562, 3221297, 6442594, 138515771, 170728741, 277031542, 341457482, 447760283, 895520566, 7341335863, 14682671726, 19253692169, 23731294999, 38507384338, 47462589998, 1020445684957, 2040891369914]

約数ペア:

[(1, 2040891369914), (2, 1020445684957), (43, 47462589998), (53, 38507384338), (86, 23731294999), (106, 19253692169), (139, 14682671726), (278, 7341335863), (2279, 895520566), (4558, 447760283), (5977, 341457482), (7367, 277031542), (11954, 170728741), (14734, 138515771), (316781, 6442594), (633562, 3221297)]