2149666526

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{8819}}^1$

素因数の和:9608

約数の個数: 32

約数和(自身を含む): 3850882560

約数和(自身を除く): 1701216034

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 757, 1514, 5299, 8819, 10598, 17411, 17638, 34822, 61733, 121877, 123466, 202837, 243754, 405674, 1419859, 2839718, 6675983, 13351966, 46731881, 93463762, 153547609, 307095218, 1074833263, 2149666526]

約数ペア:

[(1, 2149666526), (2, 1074833263), (7, 307095218), (14, 153547609), (23, 93463762), (46, 46731881), (161, 13351966), (322, 6675983), (757, 2839718), (1514, 1419859), (5299, 405674), (8819, 243754), (10598, 202837), (17411, 123466), (17638, 121877), (34822, 61733)]