1900549519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 2157463296

約数和(自身を除く): 256913777

約数列:

[1, 11, 31, 163, 341, 961, 1103, 1793, 5053, 10571, 12133, 34193, 55583, 156643, 179789, 376123, 1059983, 1723073, 1977679, 5573459, 11659813, 61308049, 172777229, 1900549519]

約数ペア:

[(1, 1900549519), (11, 172777229), (31, 61308049), (163, 11659813), (341, 5573459), (961, 1977679), (1103, 1723073), (1793, 1059983), (5053, 376123), (10571, 179789), (12133, 156643), (34193, 55583)]