37720454

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 57957120

約数和(自身を除く): 20236666

約数列:

[1, 2, 71, 103, 142, 206, 2579, 5158, 7313, 14626, 183109, 265637, 366218, 531274, 18860227, 37720454]

約数ペア:

[(1, 37720454), (2, 18860227), (71, 531274), (103, 366218), (142, 265637), (206, 183109), (2579, 14626), (5158, 7313)]