1900795156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4993}}^1\times {\mathrm{7321}}^1$

素因数の和:12331

約数の個数: 24

約数和(自身を含む): 3583474664

約数和(自身を除く): 1682679508

約数列:

[1, 2, 4, 13, 26, 52, 4993, 7321, 9986, 14642, 19972, 29284, 64909, 95173, 129818, 190346, 259636, 380692, 36553753, 73107506, 146215012, 475198789, 950397578, 1900795156]

約数ペア:

[(1, 1900795156), (2, 950397578), (4, 475198789), (13, 146215012), (26, 73107506), (52, 36553753), (4993, 380692), (7321, 259636), (9986, 190346), (14642, 129818), (19972, 95173), (29284, 64909)]