20009358750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{5335829}}^1$

素因数の和:5335854

約数の個数: 40

約数和(自身を含む): 50007398760

約数和(自身を除く): 29998040010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 5335829, 10671658, 16007487, 26679145, 32014974, 53358290, 80037435, 133395725, 160074870, 266791450, 400187175, 666978625, 800374350, 1333957250, 2000935875, 3334893125, 4001871750, 6669786250, 10004679375, 20009358750]

約数ペア:

[(1, 20009358750), (2, 10004679375), (3, 6669786250), (5, 4001871750), (6, 3334893125), (10, 2000935875), (15, 1333957250), (25, 800374350), (30, 666978625), (50, 400187175), (75, 266791450), (125, 160074870), (150, 133395725), (250, 80037435), (375, 53358290), (625, 32014974), (750, 26679145), (1250, 16007487), (1875, 10671658), (3750, 5335829)]