18197532

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1013}}^1$

素因数の和:1522

約数の個数: 36

約数和(自身を含む): 46137000

約数和(自身を除く): 27939468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1013, 1497, 1996, 2026, 2994, 3039, 4052, 4491, 5988, 6078, 8982, 9117, 12156, 17964, 18234, 36468, 505487, 1010974, 1516461, 2021948, 3032922, 4549383, 6065844, 9098766, 18197532]

約数ペア:

[(1, 18197532), (2, 9098766), (3, 6065844), (4, 4549383), (6, 3032922), (9, 2021948), (12, 1516461), (18, 1010974), (36, 505487), (499, 36468), (998, 18234), (1013, 17964), (1497, 12156), (1996, 9117), (2026, 8982), (2994, 6078), (3039, 5988), (4052, 4491)]