20149601821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{345329}}^1$

素因数の和:345468

約数の個数: 16

約数和(自身を含む): 22045867200

約数和(自身を除く): 1896265379

約数列:

[1, 19, 37, 83, 703, 1577, 3071, 58349, 345329, 6561251, 12777173, 28662307, 242766287, 544583833, 1060505359, 20149601821]

約数ペア:

[(1, 20149601821), (19, 1060505359), (37, 544583833), (83, 242766287), (703, 28662307), (1577, 12777173), (3071, 6561251), (58349, 345329)]