2015322418

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{1559}}^1\times {\mathrm{3571}}^1$

素因数の和:5313

約数の個数: 16

約数和(自身を含む): 3042486720

約数和(自身を除く): 1027164302

約数列:

[1, 2, 181, 362, 1559, 3118, 3571, 7142, 282179, 564358, 646351, 1292702, 5567189, 11134378, 1007661209, 2015322418]

約数ペア:

[(1, 2015322418), (2, 1007661209), (181, 11134378), (362, 5567189), (1559, 1292702), (3118, 646351), (3571, 564358), (7142, 282179)]