2031794331358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{914398889}}^1$

素因数の和:914399003

約数の個数: 16

約数和(自身を含む): 3357672724080

約数和(自身を除く): 1325878392722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 914398889, 1828797778, 10058387779, 20116775558, 92354287789, 184708575578, 1015897165679, 2031794331358]

約数ペア:

[(1, 2031794331358), (2, 1015897165679), (11, 184708575578), (22, 92354287789), (101, 20116775558), (202, 10058387779), (1111, 1828797778), (2222, 914398889)]