1897281378

素因数分解:

$2^1\times 3^2\times {\mathrm{2029}}^1\times {\mathrm{51949}}^1$

素因数の和:53986

約数の個数: 24

約数和(自身を含む): 4112881500

約数和(自身を除く): 2215600122

約数列:

[1, 2, 3, 6, 9, 18, 2029, 4058, 6087, 12174, 18261, 36522, 51949, 103898, 155847, 311694, 467541, 935082, 105404521, 210809042, 316213563, 632427126, 948640689, 1897281378]

約数ペア:

[(1, 1897281378), (2, 948640689), (3, 632427126), (6, 316213563), (9, 210809042), (18, 105404521), (2029, 935082), (4058, 467541), (6087, 311694), (12174, 155847), (18261, 103898), (36522, 51949)]