2012338250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{619181}}^1$

素因数の和:619211

約数の個数: 32

約数和(自身を含む): 4056880464

約数和(自身を除く): 2044542214

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 619181, 1238362, 3095905, 6191810, 8049353, 15479525, 16098706, 30959050, 40246765, 77397625, 80493530, 154795250, 201233825, 402467650, 1006169125, 2012338250]

約数ペア:

[(1, 2012338250), (2, 1006169125), (5, 402467650), (10, 201233825), (13, 154795250), (25, 80493530), (26, 77397625), (50, 40246765), (65, 30959050), (125, 16098706), (130, 15479525), (250, 8049353), (325, 6191810), (650, 3095905), (1625, 1238362), (3250, 619181)]