1993209212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{18353}}^1$

素因数の和:19805

約数の個数: 24

約数和(自身を含む): 3674470800

約数和(自身を除く): 1681261588

約数列:

[1, 2, 4, 19, 38, 76, 1429, 2858, 5716, 18353, 27151, 36706, 54302, 73412, 108604, 348707, 697414, 1394828, 26226437, 52452874, 104905748, 498302303, 996604606, 1993209212]

約数ペア:

[(1, 1993209212), (2, 996604606), (4, 498302303), (19, 104905748), (38, 52452874), (76, 26226437), (1429, 1394828), (2858, 697414), (5716, 348707), (18353, 108604), (27151, 73412), (36706, 54302)]