9778821082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{683}}^1\times {\mathrm{761}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 15386060160

約数和(自身を除く): 5607239078

約数列:

[1, 2, 23, 46, 409, 683, 761, 818, 1366, 1522, 9407, 15709, 17503, 18814, 31418, 35006, 279347, 311249, 519763, 558694, 622498, 1039526, 6424981, 7158727, 11954549, 12849962, 14317454, 23909098, 212583067, 425166134, 4889410541, 9778821082]

約数ペア:

[(1, 9778821082), (2, 4889410541), (23, 425166134), (46, 212583067), (409, 23909098), (683, 14317454), (761, 12849962), (818, 11954549), (1366, 7158727), (1522, 6424981), (9407, 1039526), (15709, 622498), (17503, 558694), (18814, 519763), (31418, 311249), (35006, 279347)]