21098318316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103423129}}^1$

素因数の和:103423153

約数の個数: 24

約数和(自身を含む): 52125257520

約数和(自身を除く): 31026939204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 103423129, 206846258, 310269387, 413692516, 620538774, 1241077548, 1758193193, 3516386386, 5274579579, 7032772772, 10549159158, 21098318316]

約数ペア:

[(1, 21098318316), (2, 10549159158), (3, 7032772772), (4, 5274579579), (6, 3516386386), (12, 1758193193), (17, 1241077548), (34, 620538774), (51, 413692516), (68, 310269387), (102, 206846258), (204, 103423129)]