20693034

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12917}}^1$

素因数の和:13014

約数の個数: 24

約数和(自身を含む): 45342180

約数和(自身を除く): 24649146

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12917, 25834, 38751, 77502, 116253, 232506, 1149613, 2299226, 3448839, 6897678, 10346517, 20693034]

約数ペア:

[(1, 20693034), (2, 10346517), (3, 6897678), (6, 3448839), (9, 2299226), (18, 1149613), (89, 232506), (178, 116253), (267, 77502), (534, 38751), (801, 25834), (1602, 12917)]