20032304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{23623}}^1$

素因数の和:23684

約数の個数: 20

約数和(自身を含む): 39546576

約数和(自身を除く): 19514272

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 23623, 47246, 94492, 188984, 377968, 1252019, 2504038, 5008076, 10016152, 20032304]

約数ペア:

[(1, 20032304), (2, 10016152), (4, 5008076), (8, 2504038), (16, 1252019), (53, 377968), (106, 188984), (212, 94492), (424, 47246), (848, 23623)]