20139022696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{40351}}^1\times {\mathrm{4799}}^1$

素因数の和:45169

約数の個数: 32

約数和(自身を含む): 40674816000

約数和(自身を除く): 20535793304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 4799, 9598, 19196, 38392, 40351, 62387, 80702, 124774, 161404, 249548, 322808, 499096, 524563, 1049126, 2098252, 4196504, 193644449, 387288898, 774577796, 1549155592, 2517377837, 5034755674, 10069511348, 20139022696]

約数ペア:

[(1, 20139022696), (2, 10069511348), (4, 5034755674), (8, 2517377837), (13, 1549155592), (26, 774577796), (52, 387288898), (104, 193644449), (4799, 4196504), (9598, 2098252), (19196, 1049126), (38392, 524563), (40351, 499096), (62387, 322808), (80702, 249548), (124774, 161404)]