2057100657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{9689}}^1$

素因数の和:9913

約数の個数: 32

約数和(自身を含む): 3047466240

約数和(自身を除く): 990365583

約数列:

[1, 3, 17, 23, 51, 69, 181, 391, 543, 1173, 3077, 4163, 9231, 9689, 12489, 29067, 70771, 164713, 212313, 222847, 494139, 668541, 1753709, 3788399, 5261127, 11365197, 29813053, 40335307, 89439159, 121005921, 685700219, 2057100657]

約数ペア:

[(1, 2057100657), (3, 685700219), (17, 121005921), (23, 89439159), (51, 40335307), (69, 29813053), (181, 11365197), (391, 5261127), (543, 3788399), (1173, 1753709), (3077, 668541), (4163, 494139), (9231, 222847), (9689, 212313), (12489, 164713), (29067, 70771)]