20164074501

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{218233}}^1$

素因数の和:219876

約数の個数: 16

約数和(自身を含む): 28318043840

約数和(自身を除く): 8153969339

約数列:

[1, 3, 19, 57, 1621, 4863, 30799, 92397, 218233, 654699, 4146427, 12439281, 353755693, 1061267079, 6721358167, 20164074501]

約数ペア:

[(1, 20164074501), (3, 6721358167), (19, 1061267079), (57, 353755693), (1621, 12439281), (4863, 4146427), (30799, 654699), (92397, 218233)]