2783458084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{18121}}^1$

素因数の和:21627

約数の個数: 24

約数和(自身を含む): 5315690016

約数和(自身を除く): 2532231932

約数列:

[1, 2, 4, 11, 22, 44, 3491, 6982, 13964, 18121, 36242, 38401, 72484, 76802, 153604, 199331, 398662, 797324, 63260411, 126520822, 253041644, 695864521, 1391729042, 2783458084]

約数ペア:

[(1, 2783458084), (2, 1391729042), (4, 695864521), (11, 253041644), (22, 126520822), (44, 63260411), (3491, 797324), (6982, 398662), (13964, 199331), (18121, 153604), (36242, 76802), (38401, 72484)]