642161022

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{5581}}^1$

素因数の和:5864

約数の個数: 32

約数和(自身を含む): 1303240704

約数和(自身を除く): 661079682

約数列:

[1, 2, 3, 6, 127, 151, 254, 302, 381, 453, 762, 906, 5581, 11162, 16743, 19177, 33486, 38354, 57531, 115062, 708787, 842731, 1417574, 1685462, 2126361, 2528193, 4252722, 5056386, 107026837, 214053674, 321080511, 642161022]

約数ペア:

[(1, 642161022), (2, 321080511), (3, 214053674), (6, 107026837), (127, 5056386), (151, 4252722), (254, 2528193), (302, 2126361), (381, 1685462), (453, 1417574), (762, 842731), (906, 708787), (5581, 115062), (11162, 57531), (16743, 38354), (19177, 33486)]