2065642810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2682653}}^1$

素因数の和:2682678

約数の個数: 32

約数和(自身を含む): 4635626112

約数和(自身を除く): 2569983302

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2682653, 5365306, 13413265, 18778571, 26826530, 29509183, 37557142, 59018366, 93892855, 147545915, 187785710, 206564281, 295091830, 413128562, 1032821405, 2065642810]

約数ペア:

[(1, 2065642810), (2, 1032821405), (5, 413128562), (7, 295091830), (10, 206564281), (11, 187785710), (14, 147545915), (22, 93892855), (35, 59018366), (55, 37557142), (70, 29509183), (77, 26826530), (110, 18778571), (154, 13413265), (385, 5365306), (770, 2682653)]