2182001116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{667687}}^1$

素因数の和:667753

約数の個数: 24

約数和(自身を含む): 4112958080

約数和(自身を除く): 1930956964

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 667687, 1335374, 2670748, 12686053, 25372106, 28710541, 50744212, 57421082, 114842164, 545500279, 1091000558, 2182001116]

約数ペア:

[(1, 2182001116), (2, 1091000558), (4, 545500279), (19, 114842164), (38, 57421082), (43, 50744212), (76, 28710541), (86, 25372106), (172, 12686053), (817, 2670748), (1634, 1335374), (3268, 667687)]