1969137941764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1900712299}}^1$

素因数の和:1900712347

約数の個数: 24

約数和(自身を含む): 4044715774400

約数和(自身を除く): 2075577832636

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1900712299, 3801424598, 7602849196, 13304986093, 26609972186, 53219944372, 70326355063, 140652710126, 281305420252, 492284485441, 984568970882, 1969137941764]

約数ペア:

[(1, 1969137941764), (2, 984568970882), (4, 492284485441), (7, 281305420252), (14, 140652710126), (28, 70326355063), (37, 53219944372), (74, 26609972186), (148, 13304986093), (259, 7602849196), (518, 3801424598), (1036, 1900712299)]