20174555938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3109}}^1\times {\mathrm{141067}}^1$

素因数の和:144201

約数の個数: 16

約数和(自身を含む): 31587946560

約数和(自身を除く): 11413390622

約数列:

[1, 2, 23, 46, 3109, 6218, 71507, 141067, 143014, 282134, 3244541, 6489082, 438577303, 877154606, 10087277969, 20174555938]

約数ペア:

[(1, 20174555938), (2, 10087277969), (23, 877154606), (46, 438577303), (3109, 6489082), (6218, 3244541), (71507, 282134), (141067, 143014)]