19366991974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{78341}}^1$

素因数の和:79032

約数の個数: 32

約数和(自身を含む): 33606837792

約数和(自身を除く): 14239845818

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 661, 1322, 7271, 11237, 14542, 22474, 78341, 123607, 156682, 247214, 861751, 1331797, 1723502, 2663594, 14649767, 29299534, 51783401, 103566802, 569617411, 880317817, 1139234822, 1760635634, 9683495987, 19366991974]

約数ペア:

[(1, 19366991974), (2, 9683495987), (11, 1760635634), (17, 1139234822), (22, 880317817), (34, 569617411), (187, 103566802), (374, 51783401), (661, 29299534), (1322, 14649767), (7271, 2663594), (11237, 1723502), (14542, 1331797), (22474, 861751), (78341, 247214), (123607, 156682)]