202348460

素因数分解:

$2^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{8179}}^1$

素因数の和:9425

約数の個数: 24

約数和(自身を含む): 425327280

約数和(自身を除く): 222978820

約数列:

[1, 2, 4, 5, 10, 20, 1237, 2474, 4948, 6185, 8179, 12370, 16358, 24740, 32716, 40895, 81790, 163580, 10117423, 20234846, 40469692, 50587115, 101174230, 202348460]

約数ペア:

[(1, 202348460), (2, 101174230), (4, 50587115), (5, 40469692), (10, 20234846), (20, 10117423), (1237, 163580), (2474, 81790), (4948, 40895), (6185, 32716), (8179, 24740), (12370, 16358)]