2112781444

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{49957}}^1$

素因数の和:50167

約数の個数: 24

約数和(自身を含む): 3769830680

約数和(自身を除く): 1657049236

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 10573, 21146, 42292, 49957, 99914, 199828, 4845829, 5445313, 9691658, 10890626, 19383316, 21781252, 528195361, 1056390722, 2112781444]

約数ペア:

[(1, 2112781444), (2, 1056390722), (4, 528195361), (97, 21781252), (109, 19383316), (194, 10890626), (218, 9691658), (388, 5445313), (436, 4845829), (10573, 199828), (21146, 99914), (42292, 49957)]