20163847526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7145233}}^1$

素因数の和:7145335

約数の個数: 16

約数和(自身を含む): 32410781424

約数和(自身を除く): 12246933898

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 7145233, 14290466, 121468961, 242937922, 593054339, 1186108678, 10081923763, 20163847526]

約数ペア:

[(1, 20163847526), (2, 10081923763), (17, 1186108678), (34, 593054339), (83, 242937922), (166, 121468961), (1411, 14290466), (2822, 7145233)]