2018243322

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{253103}}^1$

素因数の和:253554

約数の個数: 24

約数和(自身を含む): 4382748864

約数和(自身を除く): 2364505542

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3987, 7974, 253103, 506206, 759309, 1518618, 2277927, 4555854, 112124629, 224249258, 336373887, 672747774, 1009121661, 2018243322]

約数ペア:

[(1, 2018243322), (2, 1009121661), (3, 672747774), (6, 336373887), (9, 224249258), (18, 112124629), (443, 4555854), (886, 2277927), (1329, 1518618), (2658, 759309), (3987, 506206), (7974, 253103)]