2170362010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2438609}}^1$

素因数の和:2438705

約数の個数: 16

約数和(自身を含む): 3950548200

約数和(自身を除く): 1780186190

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2438609, 4877218, 12193045, 24386090, 217036201, 434072402, 1085181005, 2170362010]

約数ペア:

[(1, 2170362010), (2, 1085181005), (5, 434072402), (10, 217036201), (89, 24386090), (178, 12193045), (445, 4877218), (890, 2438609)]