2190367070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5919911}}^1$

素因数の和:5919955

約数の個数: 16

約数和(自身を含む): 4049219808

約数和(自身を除く): 1858852738

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5919911, 11839822, 29599555, 59199110, 219036707, 438073414, 1095183535, 2190367070]

約数ペア:

[(1, 2190367070), (2, 1095183535), (5, 438073414), (10, 219036707), (37, 59199110), (74, 29599555), (185, 11839822), (370, 5919911)]