2123160974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{138461}}^1$

素因数の和:138532

約数の個数: 32

約数和(自身を含む): 3768381792

約数和(自身を除く): 1645220818

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 7667, 15334, 138461, 276922, 1523071, 2353837, 3046142, 4707674, 5676901, 11353802, 25892207, 51784414, 62445911, 96507317, 124891822, 193014634, 1061580487, 2123160974]

約数ペア:

[(1, 2123160974), (2, 1061580487), (11, 193014634), (17, 124891822), (22, 96507317), (34, 62445911), (41, 51784414), (82, 25892207), (187, 11353802), (374, 5676901), (451, 4707674), (697, 3046142), (902, 2353837), (1394, 1523071), (7667, 276922), (15334, 138461)]