31954321414

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 48695302656

約数和(自身を除く): 16740981242

約数列:

[1, 2, 137, 167, 274, 334, 571, 1142, 1223, 2446, 22879, 45758, 78227, 95357, 156454, 167551, 190714, 204241, 335102, 408482, 698333, 1396666, 13063909, 26127818, 27981017, 55962034, 95671621, 116621611, 191343242, 233243222, 15977160707, 31954321414]

約数ペア:

[(1, 31954321414), (2, 15977160707), (137, 233243222), (167, 191343242), (274, 116621611), (334, 95671621), (571, 55962034), (1142, 27981017), (1223, 26127818), (2446, 13063909), (22879, 1396666), (45758, 698333), (78227, 408482), (95357, 335102), (156454, 204241), (167551, 190714)]