2018012296

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{1039}}^1\times {\mathrm{2269}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 3824496000

約数和(自身を除く): 1806483704

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 1039, 2078, 2269, 4156, 4538, 8312, 9076, 18152, 111173, 222346, 242783, 444692, 485566, 889384, 971132, 1942264, 2357491, 4714982, 9429964, 18859928, 252251537, 504503074, 1009006148, 2018012296]

約数ペア:

[(1, 2018012296), (2, 1009006148), (4, 504503074), (8, 252251537), (107, 18859928), (214, 9429964), (428, 4714982), (856, 2357491), (1039, 1942264), (2078, 971132), (2269, 889384), (4156, 485566), (4538, 444692), (8312, 242783), (9076, 222346), (18152, 111173)]