10866010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 20509200

約数和(自身を除く): 9643190

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 421, 445, 842, 890, 2105, 2581, 4210, 5162, 12209, 12905, 24418, 25810, 37469, 61045, 74938, 122090, 187345, 374690, 1086601, 2173202, 5433005, 10866010]

約数ペア:

[(1, 10866010), (2, 5433005), (5, 2173202), (10, 1086601), (29, 374690), (58, 187345), (89, 122090), (145, 74938), (178, 61045), (290, 37469), (421, 25810), (445, 24418), (842, 12905), (890, 12209), (2105, 5162), (2581, 4210)]