20046634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 31740480

約数和(自身を除く): 11693846

約数列:

[1, 2, 19, 38, 641, 823, 1282, 1646, 12179, 15637, 24358, 31274, 527543, 1055086, 10023317, 20046634]

約数ペア:

[(1, 20046634), (2, 10023317), (19, 1055086), (38, 527543), (641, 31274), (823, 24358), (1282, 15637), (1646, 12179)]