2021013536

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{1343759}}^1$

素因数の和:1343816

約数の個数: 24

約数和(自身を含む): 4063530240

約数和(自身を除く): 2042516704

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 1343759, 2687518, 5375036, 10750072, 21500144, 43000288, 63156673, 126313346, 252626692, 505253384, 1010506768, 2021013536]

約数ペア:

[(1, 2021013536), (2, 1010506768), (4, 505253384), (8, 252626692), (16, 126313346), (32, 63156673), (47, 43000288), (94, 21500144), (188, 10750072), (376, 5375036), (752, 2687518), (1504, 1343759)]