2000511138

素因数分解:

$2^1\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{274871}}^1$

素因数の和:276089

約数の個数: 16

約数和(自身を含む): 4004335296

約数和(自身を除く): 2003824158

約数列:

[1, 2, 3, 6, 1213, 2426, 3639, 7278, 274871, 549742, 824613, 1649226, 333418523, 666837046, 1000255569, 2000511138]

約数ペア:

[(1, 2000511138), (2, 1000255569), (3, 666837046), (6, 333418523), (1213, 1649226), (2426, 824613), (3639, 549742), (7278, 274871)]