20188574638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19841}}^1\times {\mathrm{29927}}^1$

素因数の和:49787

約数の個数: 16

約数和(自身を含む): 32066894304

約数和(自身を除く): 11878319666

約数列:

[1, 2, 17, 34, 19841, 29927, 39682, 59854, 337297, 508759, 674594, 1017518, 593781607, 1187563214, 10094287319, 20188574638]

約数ペア:

[(1, 20188574638), (2, 10094287319), (17, 1187563214), (34, 593781607), (19841, 1017518), (29927, 674594), (39682, 508759), (59854, 337297)]