2019644936

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{307}}^1\times {\mathrm{5519}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 3825360000

約数和(自身を除く): 1805715064

約数列:

[1, 2, 4, 8, 149, 298, 307, 596, 614, 1192, 1228, 2456, 5519, 11038, 22076, 44152, 45743, 91486, 182972, 365944, 822331, 1644662, 1694333, 3289324, 3388666, 6578648, 6777332, 13554664, 252455617, 504911234, 1009822468, 2019644936]

約数ペア:

[(1, 2019644936), (2, 1009822468), (4, 504911234), (8, 252455617), (149, 13554664), (298, 6777332), (307, 6578648), (596, 3388666), (614, 3289324), (1192, 1694333), (1228, 1644662), (2456, 822331), (5519, 365944), (11038, 182972), (22076, 91486), (44152, 45743)]