2016324250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{217981}}^1$

素因数の和:218035

約数の個数: 32

約数和(自身を含む): 3876591888

約数和(自身を除く): 1860267638

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 4625, 9250, 217981, 435962, 1089905, 2179810, 5449525, 8065297, 10899050, 16130594, 27247625, 40326485, 54495250, 80652970, 201632425, 403264850, 1008162125, 2016324250]

約数ペア:

[(1, 2016324250), (2, 1008162125), (5, 403264850), (10, 201632425), (25, 80652970), (37, 54495250), (50, 40326485), (74, 27247625), (125, 16130594), (185, 10899050), (250, 8065297), (370, 5449525), (925, 2179810), (1850, 1089905), (4625, 435962), (9250, 217981)]