20736700634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2564519}}^1$

素因数の和:2564845

約数の個数: 16

約数和(自身を含む): 33605470080

約数和(自身を除く): 12868769446

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 2564519, 5129038, 33338747, 66677494, 797565409, 1595130818, 10368350317, 20736700634]

約数ペア:

[(1, 20736700634), (2, 10368350317), (13, 1595130818), (26, 797565409), (311, 66677494), (622, 33338747), (4043, 5129038), (8086, 2564519)]