1855173602

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1\times {\mathrm{4721}}^1$

素因数の和:8005

約数の個数: 16

約数和(自身を含む): 2829856824

約数和(自身を除く): 974683222

約数列:

[1, 2, 61, 122, 3221, 4721, 6442, 9442, 196481, 287981, 392962, 575962, 15206341, 30412682, 927586801, 1855173602]

約数ペア:

[(1, 1855173602), (2, 927586801), (61, 30412682), (122, 15206341), (3221, 575962), (4721, 392962), (6442, 287981), (9442, 196481)]