20101843992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19478531}}^1$

素因数の和:19478583

約数の個数: 32

約数和(自身を含む): 51423324480

約数和(自身を除く): 31321480488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19478531, 38957062, 58435593, 77914124, 116871186, 155828248, 233742372, 467484744, 837576833, 1675153666, 2512730499, 3350307332, 5025460998, 6700614664, 10050921996, 20101843992]

約数ペア:

[(1, 20101843992), (2, 10050921996), (3, 6700614664), (4, 5025460998), (6, 3350307332), (8, 2512730499), (12, 1675153666), (24, 837576833), (43, 467484744), (86, 233742372), (129, 155828248), (172, 116871186), (258, 77914124), (344, 58435593), (516, 38957062), (1032, 19478531)]