80942356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{96821}}^1$

素因数の和:96855

約数の個数: 24

約数和(自身を含む): 162660960

約数和(自身を除く): 81718604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 96821, 193642, 387284, 1065031, 1839599, 2130062, 3679198, 4260124, 7358396, 20235589, 40471178, 80942356]

約数ペア:

[(1, 80942356), (2, 40471178), (4, 20235589), (11, 7358396), (19, 4260124), (22, 3679198), (38, 2130062), (44, 1839599), (76, 1065031), (209, 387284), (418, 193642), (836, 96821)]