2021081950

素因数分解:

$2^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{59707}}^1$

素因数の和:60396

約数の個数: 24

約数和(自身を含む): 3764828232

約数和(自身を除く): 1743746282

約数列:

[1, 2, 5, 10, 25, 50, 677, 1354, 3385, 6770, 16925, 33850, 59707, 119414, 298535, 597070, 1492675, 2985350, 40421639, 80843278, 202108195, 404216390, 1010540975, 2021081950]

約数ペア:

[(1, 2021081950), (2, 1010540975), (5, 404216390), (10, 202108195), (25, 80843278), (50, 40421639), (677, 2985350), (1354, 1492675), (3385, 597070), (6770, 298535), (16925, 119414), (33850, 59707)]