2008617650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3090181}}^1$

素因数の和:3090206

約数の個数: 24

約数和(自身を含む): 4023416964

約数和(自身を除く): 2014799314

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3090181, 6180362, 15450905, 30901810, 40172353, 77254525, 80344706, 154509050, 200861765, 401723530, 1004308825, 2008617650]

約数ペア:

[(1, 2008617650), (2, 1004308825), (5, 401723530), (10, 200861765), (13, 154509050), (25, 80344706), (26, 77254525), (50, 40172353), (65, 30901810), (130, 15450905), (325, 6180362), (650, 3090181)]