20145554462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{194707}}^1\times {\mathrm{4703}}^1$

素因数の和:199423

約数の個数: 16

約数和(自身を含む): 32972631552

約数和(自身を除く): 12827077090

約数列:

[1, 2, 11, 22, 4703, 9406, 51733, 103466, 194707, 389414, 2141777, 4283554, 915707021, 1831414042, 10072777231, 20145554462]

約数ペア:

[(1, 20145554462), (2, 10072777231), (11, 1831414042), (22, 915707021), (4703, 4283554), (9406, 2141777), (51733, 389414), (103466, 194707)]