20137028872

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14062171}}^1$

素因数の和:14062356

約数の個数: 16

約数和(自身を含む): 37967864400

約数和(自身を除く): 17830835528

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14062171, 28124342, 56248684, 112497368, 2517128609, 5034257218, 10068514436, 20137028872]

約数ペア:

[(1, 20137028872), (2, 10068514436), (4, 5034257218), (8, 2517128609), (179, 112497368), (358, 56248684), (716, 28124342), (1432, 14062171)]