2021644810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{170029}}^1$

素因数の和:170106

約数の個数: 32

約数和(自身を含む): 3856280400

約数和(自身を除く): 1834635590

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 5945, 11890, 170029, 340058, 850145, 1700290, 4930841, 6971189, 9861682, 13942378, 24654205, 34855945, 49308410, 69711890, 202164481, 404328962, 1010822405, 2021644810]

約数ペア:

[(1, 2021644810), (2, 1010822405), (5, 404328962), (10, 202164481), (29, 69711890), (41, 49308410), (58, 34855945), (82, 24654205), (145, 13942378), (205, 9861682), (290, 6971189), (410, 4930841), (1189, 1700290), (2378, 850145), (5945, 340058), (11890, 170029)]