2040644418

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4305157}}^1$

素因数の和:4305241

約数の個数: 16

約数和(自身を含む): 4132951680

約数和(自身を除く): 2092307262

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 4305157, 8610314, 12915471, 25830942, 340107403, 680214806, 1020322209, 2040644418]

約数ペア:

[(1, 2040644418), (2, 1020322209), (3, 680214806), (6, 340107403), (79, 25830942), (158, 12915471), (237, 8610314), (474, 4305157)]