2661569506

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1657}}^1\times {\mathrm{11987}}^1$

素因数の和:13713

約数の個数: 16

約数和(自身を含む): 4054725216

約数和(自身を除く): 1393155710

約数列:

[1, 2, 67, 134, 1657, 3314, 11987, 23974, 111019, 222038, 803129, 1606258, 19862459, 39724918, 1330784753, 2661569506]

約数ペア:

[(1, 2661569506), (2, 1330784753), (67, 39724918), (134, 19862459), (1657, 1606258), (3314, 803129), (11987, 222038), (23974, 111019)]