2100085090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2530223}}^1$

素因数の和:2530313

約数の個数: 16

約数和(自身を含む): 3825698688

約数和(自身を除く): 1725613598

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2530223, 5060446, 12651115, 25302230, 210008509, 420017018, 1050042545, 2100085090]

約数ペア:

[(1, 2100085090), (2, 1050042545), (5, 420017018), (10, 210008509), (83, 25302230), (166, 12651115), (415, 5060446), (830, 2530223)]