11972014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10163}}^1$

素因数の和:10215

約数の個数: 16

約数和(自身を含む): 19514880

約数和(自身を除く): 7542866

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 10163, 20326, 193097, 315053, 386194, 630106, 5986007, 11972014]

約数ペア:

[(1, 11972014), (2, 5986007), (19, 630106), (31, 386194), (38, 315053), (62, 193097), (589, 20326), (1178, 10163)]