2019428846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2777}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 3222657792

約数和(自身を除く): 1203228946

約数列:

[1, 2, 31, 37, 62, 74, 317, 634, 1147, 2294, 2777, 5554, 9827, 11729, 19654, 23458, 86087, 102749, 172174, 205498, 363599, 727198, 880309, 1760618, 3185219, 6370438, 27289579, 32571433, 54579158, 65142866, 1009714423, 2019428846]

約数ペア:

[(1, 2019428846), (2, 1009714423), (31, 65142866), (37, 54579158), (62, 32571433), (74, 27289579), (317, 6370438), (634, 3185219), (1147, 1760618), (2294, 880309), (2777, 727198), (5554, 363599), (9827, 205498), (11729, 172174), (19654, 102749), (23458, 86087)]