2021094792

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{529637}}^1$

素因数の和:529702

約数の個数: 48

約数和(自身を含む): 5577088140

約数和(自身を除く): 3555993348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 529637, 1059274, 1588911, 2118548, 3177822, 4237096, 4766733, 6355644, 9533466, 12711288, 19066932, 28070761, 38133864, 56141522, 84212283, 112283044, 168424566, 224566088, 252636849, 336849132, 505273698, 673698264, 1010547396, 2021094792]

約数ペア:

[(1, 2021094792), (2, 1010547396), (3, 673698264), (4, 505273698), (6, 336849132), (8, 252636849), (9, 224566088), (12, 168424566), (18, 112283044), (24, 84212283), (36, 56141522), (53, 38133864), (72, 28070761), (106, 19066932), (159, 12711288), (212, 9533466), (318, 6355644), (424, 4766733), (477, 4237096), (636, 3177822), (954, 2118548), (1272, 1588911), (1908, 1059274), (3816, 529637)]