2019093050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3106297}}^1$

素因数の和:3106322

約数の個数: 24

約数和(自身を含む): 4044399996

約数和(自身を除く): 2025306946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3106297, 6212594, 15531485, 31062970, 40381861, 77657425, 80763722, 155314850, 201909305, 403818610, 1009546525, 2019093050]

約数ペア:

[(1, 2019093050), (2, 1009546525), (5, 403818610), (10, 201909305), (13, 155314850), (25, 80763722), (26, 77657425), (50, 40381861), (65, 31062970), (130, 15531485), (325, 6212594), (650, 3106297)]