2012357902

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1\times {\mathrm{4903}}^1$

素因数の和:6327

約数の個数: 16

約数和(自身を含む): 3040087680

約数和(自身を除く): 1027729778

約数列:

[1, 2, 163, 326, 1259, 2518, 4903, 9806, 205217, 410434, 799189, 1598378, 6172877, 12345754, 1006178951, 2012357902]

約数ペア:

[(1, 2012357902), (2, 1006178951), (163, 12345754), (326, 6172877), (1259, 1598378), (2518, 799189), (4903, 410434), (9806, 205217)]