1720346512

素因数分解:

$2^4\times {\mathrm{6317}}^1\times {\mathrm{17021}}^1$

素因数の和:23346

約数の個数: 20

約数和(自身を含む): 3333894876

約数和(自身を除く): 1613548364

約数列:

[1, 2, 4, 8, 16, 6317, 12634, 17021, 25268, 34042, 50536, 68084, 101072, 136168, 272336, 107521657, 215043314, 430086628, 860173256, 1720346512]

約数ペア:

[(1, 1720346512), (2, 860173256), (4, 430086628), (8, 215043314), (16, 107521657), (6317, 272336), (12634, 136168), (17021, 101072), (25268, 68084), (34042, 50536)]