19006973183

素因数分解:

${\mathrm{11}}^2\times {\mathrm{907}}^1\times {\mathrm{173189}}^1$

素因数の和:174118

約数の個数: 12

約数和(自身を含む): 20915117160

約数和(自身を除く): 1908143977

約数列:

[1, 11, 121, 907, 9977, 109747, 173189, 1905079, 20955869, 157082423, 1727906653, 19006973183]

約数ペア:

[(1, 19006973183), (11, 1727906653), (121, 157082423), (907, 20955869), (9977, 1905079), (109747, 173189)]