2012192650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3095681}}^1$

素因数の和:3095706

約数の個数: 24

約数和(自身を含む): 4030577964

約数和(自身を除く): 2018385314

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3095681, 6191362, 15478405, 30956810, 40243853, 77392025, 80487706, 154784050, 201219265, 402438530, 1006096325, 2012192650]

約数ペア:

[(1, 2012192650), (2, 1006096325), (5, 402438530), (10, 201219265), (13, 154784050), (25, 80487706), (26, 77392025), (50, 40243853), (65, 30956810), (130, 15478405), (325, 6191362), (650, 3095681)]