1965850378

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1069}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 3044620800

約数和(自身を除く): 1078770422

約数列:

[1, 2, 79, 103, 113, 158, 206, 226, 1069, 2138, 8137, 8927, 11639, 16274, 17854, 23278, 84451, 110107, 120797, 168902, 220214, 241594, 919481, 1838962, 8698453, 9542963, 12442091, 17396906, 19085926, 24884182, 982925189, 1965850378]

約数ペア:

[(1, 1965850378), (2, 982925189), (79, 24884182), (103, 19085926), (113, 17396906), (158, 12442091), (206, 9542963), (226, 8698453), (1069, 1838962), (2138, 919481), (8137, 241594), (8927, 220214), (11639, 168902), (16274, 120797), (17854, 110107), (23278, 84451)]