20565682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14753}}^1$

素因数の和:14813

約数の個数: 16

約数和(自身を含む): 33462072

約数和(自身を除く): 12896390

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14753, 29506, 250801, 501602, 604873, 1209746, 10282841, 20565682]

約数ペア:

[(1, 20565682), (2, 10282841), (17, 1209746), (34, 604873), (41, 501602), (82, 250801), (697, 29506), (1394, 14753)]