20163622655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1919431}}^1$

素因数の和:1919638

約数の個数: 16

約数和(自身を含む): 26534227968

約数和(自身を除く): 6370605313

約数列:

[1, 5, 11, 55, 191, 955, 2101, 10505, 1919431, 9597155, 21113741, 105568705, 366611321, 1833056605, 4032724531, 20163622655]

約数ペア:

[(1, 20163622655), (5, 4032724531), (11, 1833056605), (55, 366611321), (191, 105568705), (955, 21113741), (2101, 9597155), (10505, 1919431)]