38142218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1009}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 58794120

約数和(自身を除く): 20651902

約数列:

[1, 2, 41, 82, 461, 922, 1009, 2018, 18901, 37802, 41369, 82738, 465149, 930298, 19071109, 38142218]

約数ペア:

[(1, 38142218), (2, 19071109), (41, 930298), (82, 465149), (461, 82738), (922, 41369), (1009, 37802), (2018, 18901)]