63341260

素因数分解:

$2^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2153}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 133168896

約数和(自身を除く): 69827636

約数列:

[1, 2, 4, 5, 10, 20, 1471, 2153, 2942, 4306, 5884, 7355, 8612, 10765, 14710, 21530, 29420, 43060, 3167063, 6334126, 12668252, 15835315, 31670630, 63341260]

約数ペア:

[(1, 63341260), (2, 31670630), (4, 15835315), (5, 12668252), (10, 6334126), (20, 3167063), (1471, 43060), (2153, 29420), (2942, 21530), (4306, 14710), (5884, 10765), (7355, 8612)]