20248084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 36770048

約数和(自身を除く): 16521964

約数列:

[1, 2, 4, 31, 62, 124, 283, 566, 577, 1132, 1154, 2308, 8773, 17546, 17887, 35092, 35774, 71548, 163291, 326582, 653164, 5062021, 10124042, 20248084]

約数ペア:

[(1, 20248084), (2, 10124042), (4, 5062021), (31, 653164), (62, 326582), (124, 163291), (283, 71548), (566, 35774), (577, 35092), (1132, 17887), (1154, 17546), (2308, 8773)]