20104143955

素因数分解:

$5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{968641}}^1$

素因数の和:969246

約数の個数: 16

約数和(自身を含む): 27617920704

約数和(自身を除く): 7513776749

約数列:

[1, 5, 7, 35, 593, 2965, 4151, 20755, 968641, 4843205, 6780487, 33902435, 574404113, 2872020565, 4020828791, 20104143955]

約数ペア:

[(1, 20104143955), (5, 4020828791), (7, 2872020565), (35, 574404113), (593, 33902435), (2965, 6780487), (4151, 4843205), (20755, 968641)]