20163853645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16327007}}^1$

素因数の和:16327044

約数の個数: 16

約数和(自身を含む): 27429373440

約数和(自身を除く): 7265519795

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 16327007, 81635035, 212251091, 310213133, 1061255455, 1551065665, 4032770729, 20163853645]

約数ペア:

[(1, 20163853645), (5, 4032770729), (13, 1551065665), (19, 1061255455), (65, 310213133), (95, 212251091), (247, 81635035), (1235, 16327007)]