19559486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1201}}^1$

素因数の和:1699

約数の個数: 16

約数和(自身を含む): 31155840

約数和(自身を除く): 11596354

約数列:

[1, 2, 17, 34, 479, 958, 1201, 2402, 8143, 16286, 20417, 40834, 575279, 1150558, 9779743, 19559486]

約数ペア:

[(1, 19559486), (2, 9779743), (17, 1150558), (34, 575279), (479, 40834), (958, 20417), (1201, 16286), (2402, 8143)]