103957270

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{10303}}^1$

素因数の和:11319

約数の個数: 16

約数和(自身を含む): 187326720

約数和(自身を除く): 83369450

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 10303, 20606, 51515, 103030, 10395727, 20791454, 51978635, 103957270]

約数ペア:

[(1, 103957270), (2, 51978635), (5, 20791454), (10, 10395727), (1009, 103030), (2018, 51515), (5045, 20606), (10090, 10303)]