20137395716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1471}}^1\times {\mathrm{72817}}^1$

素因数の和:74339

約数の個数: 24

約数和(自身を含む): 36015200256

約数和(自身を除く): 15877804540

約数列:

[1, 2, 4, 47, 94, 188, 1471, 2942, 5884, 69137, 72817, 138274, 145634, 276548, 291268, 3422399, 6844798, 13689596, 107113807, 214227614, 428455228, 5034348929, 10068697858, 20137395716]

約数ペア:

[(1, 20137395716), (2, 10068697858), (4, 5034348929), (47, 428455228), (94, 214227614), (188, 107113807), (1471, 13689596), (2942, 6844798), (5884, 3422399), (69137, 291268), (72817, 276548), (138274, 145634)]