20163597253

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1\times {\mathrm{4457}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 21159272880

約数和(自身を除く): 995675627

約数列:

[1, 29, 73, 2117, 2137, 4457, 61973, 129253, 156001, 325361, 4524029, 9435469, 9524609, 276213661, 695296457, 20163597253]

約数ペア:

[(1, 20163597253), (29, 695296457), (73, 276213661), (2117, 9524609), (2137, 9435469), (4457, 4524029), (61973, 325361), (129253, 156001)]