20279334

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198817}}^1$

素因数の和:198839

約数の個数: 16

約数和(自身を含む): 42944688

約数和(自身を除く): 22665354

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198817, 397634, 596451, 1192902, 3379889, 6759778, 10139667, 20279334]

約数ペア:

[(1, 20279334), (2, 10139667), (3, 6759778), (6, 3379889), (17, 1192902), (34, 596451), (51, 397634), (102, 198817)]