20184625855

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{11239}}^1\times {\mathrm{5059}}^1$

素因数の和:16374

約数の個数: 16

約数和(自身を含む): 24569740800

約数和(自身を除く): 4385114945

約数列:

[1, 5, 71, 355, 5059, 11239, 25295, 56195, 359189, 797969, 1795945, 3989845, 56858101, 284290505, 4036925171, 20184625855]

約数ペア:

[(1, 20184625855), (5, 4036925171), (71, 284290505), (355, 56858101), (5059, 3989845), (11239, 1795945), (25295, 797969), (56195, 359189)]