2021866536

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1959173}}^1$

素因数の和:1959225

約数の個数: 32

約数和(自身を含む): 5172219360

約数和(自身を除く): 3150352824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1959173, 3918346, 5877519, 7836692, 11755038, 15673384, 23510076, 47020152, 84244439, 168488878, 252733317, 336977756, 505466634, 673955512, 1010933268, 2021866536]

約数ペア:

[(1, 2021866536), (2, 1010933268), (3, 673955512), (4, 505466634), (6, 336977756), (8, 252733317), (12, 168488878), (24, 84244439), (43, 47020152), (86, 23510076), (129, 15673384), (172, 11755038), (258, 7836692), (344, 5877519), (516, 3918346), (1032, 1959173)]