39031130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{205427}}^1$

素因数の和:205453

約数の個数: 16

約数和(自身を含む): 73954080

約数和(自身を除く): 34922950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 205427, 410854, 1027135, 2054270, 3903113, 7806226, 19515565, 39031130]

約数ペア:

[(1, 39031130), (2, 19515565), (5, 7806226), (10, 3903113), (19, 2054270), (38, 1027135), (95, 410854), (190, 205427)]