20211598061

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1\times {\mathrm{27361}}^1$

素因数の和:29684

約数の個数: 16

約数和(自身を含む): 22537532160

約数和(自身を除く): 2325934099

約数列:

[1, 17, 19, 323, 2287, 27361, 38879, 43453, 465137, 519859, 738701, 8837603, 62574607, 1063768319, 1188917533, 20211598061]

約数ペア:

[(1, 20211598061), (17, 1188917533), (19, 1063768319), (323, 62574607), (2287, 8837603), (27361, 738701), (38879, 519859), (43453, 465137)]