202011655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1\times {\mathrm{1279}}^1$

素因数の和:2334

約数の個数: 16

約数和(自身を含む): 250675200

約数和(自身を除く): 48663545

約数列:

[1, 5, 31, 155, 1019, 1279, 5095, 6395, 31589, 39649, 157945, 198245, 1303301, 6516505, 40402331, 202011655]

約数ペア:

[(1, 202011655), (5, 40402331), (31, 6516505), (155, 1303301), (1019, 198245), (1279, 157945), (5095, 39649), (6395, 31589)]