2012954500

素因数分解:

$2^2\times 5^3\times {\mathrm{4025909}}^1$

素因数の和:4025928

約数の個数: 24

約数和(自身を含む): 4396293720

約数和(自身を除く): 2383339220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 4025909, 8051818, 16103636, 20129545, 40259090, 80518180, 100647725, 201295450, 402590900, 503238625, 1006477250, 2012954500]

約数ペア:

[(1, 2012954500), (2, 1006477250), (4, 503238625), (5, 402590900), (10, 201295450), (20, 100647725), (25, 80518180), (50, 40259090), (100, 20129545), (125, 16103636), (250, 8051818), (500, 4025909)]