2051230386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{21863}}^1$

素因数の和:22710

約数の個数: 32

約数和(自身を含む): 4323824640

約数和(自身を除く): 2272594254

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 823, 1646, 2469, 4938, 15637, 21863, 31274, 43726, 46911, 65589, 93822, 131178, 415397, 830794, 1246191, 2492382, 17993249, 35986498, 53979747, 107959494, 341871731, 683743462, 1025615193, 2051230386]

約数ペア:

[(1, 2051230386), (2, 1025615193), (3, 683743462), (6, 341871731), (19, 107959494), (38, 53979747), (57, 35986498), (114, 17993249), (823, 2492382), (1646, 1246191), (2469, 830794), (4938, 415397), (15637, 131178), (21863, 93822), (31274, 65589), (43726, 46911)]