1012261316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2091449}}^1$

素因数の和:2091475

約数の個数: 18

約数和(自身を含む): 1947139950

約数和(自身を除く): 934878634

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2091449, 4182898, 8365796, 23005939, 46011878, 92023756, 253065329, 506130658, 1012261316]

約数ペア:

[(1, 1012261316), (2, 506130658), (4, 253065329), (11, 92023756), (22, 46011878), (44, 23005939), (121, 8365796), (242, 4182898), (484, 2091449)]