20071654

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{863}}^1$

素因数の和:1295

約数の個数: 16

約数和(自身を含む): 31259520

約数和(自身を除く): 11187866

約数列:

[1, 2, 29, 58, 401, 802, 863, 1726, 11629, 23258, 25027, 50054, 346063, 692126, 10035827, 20071654]

約数ペア:

[(1, 20071654), (2, 10035827), (29, 692126), (58, 346063), (401, 50054), (802, 25027), (863, 23258), (1726, 11629)]