20797381194

素因数分解:

$2^1\times 3^1\times {\mathrm{21269}}^1\times {\mathrm{162971}}^1$

素因数の和:184245

約数の個数: 16

約数和(自身を含む): 41596973280

約数和(自身を除く): 20799592086

約数列:

[1, 2, 3, 6, 21269, 42538, 63807, 127614, 162971, 325942, 488913, 977826, 3466230199, 6932460398, 10398690597, 20797381194]

約数ペア:

[(1, 20797381194), (2, 10398690597), (3, 6932460398), (6, 3466230199), (21269, 977826), (42538, 488913), (63807, 325942), (127614, 162971)]