38204090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{123239}}^1$

素因数の和:123277

約数の個数: 16

約数和(自身を含む): 70986240

約数和(自身を除く): 32782150

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 123239, 246478, 616195, 1232390, 3820409, 7640818, 19102045, 38204090]

約数ペア:

[(1, 38204090), (2, 19102045), (5, 7640818), (10, 3820409), (31, 1232390), (62, 616195), (155, 246478), (310, 123239)]