20161958486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{16871}}^1\times {\mathrm{35149}}^1$

素因数の和:52039

約数の個数: 16

約数和(自身を含む): 32024743200

約数和(自身を除く): 11862784714

約数列:

[1, 2, 17, 34, 16871, 33742, 35149, 70298, 286807, 573614, 597533, 1195066, 592998779, 1185997558, 10080979243, 20161958486]

約数ペア:

[(1, 20161958486), (2, 10080979243), (17, 1185997558), (34, 592998779), (16871, 1195066), (33742, 597533), (35149, 573614), (70298, 286807)]