19950078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{617}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 42449184

約数和(自身を除く): 22499106

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 617, 634, 951, 1234, 1851, 1902, 3702, 5389, 10489, 10778, 16167, 20978, 31467, 32334, 62934, 195589, 391178, 586767, 1173534, 3325013, 6650026, 9975039, 19950078]

約数ペア:

[(1, 19950078), (2, 9975039), (3, 6650026), (6, 3325013), (17, 1173534), (34, 586767), (51, 391178), (102, 195589), (317, 62934), (617, 32334), (634, 31467), (951, 20978), (1234, 16167), (1851, 10778), (1902, 10489), (3702, 5389)]