18236142

素因数分解:

$2^1\times 3^2\times {\mathrm{907}}^1\times {\mathrm{1117}}^1$

素因数の和:2032

約数の個数: 24

約数和(自身を含む): 39590616

約数和(自身を除く): 21354474

約数列:

[1, 2, 3, 6, 9, 18, 907, 1117, 1814, 2234, 2721, 3351, 5442, 6702, 8163, 10053, 16326, 20106, 1013119, 2026238, 3039357, 6078714, 9118071, 18236142]

約数ペア:

[(1, 18236142), (2, 9118071), (3, 6078714), (6, 3039357), (9, 2026238), (18, 1013119), (907, 20106), (1117, 16326), (1814, 10053), (2234, 8163), (2721, 6702), (3351, 5442)]