19331658

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{10427}}^1$

素因数の和:10538

約数の個数: 24

約数和(自身を含む): 42295968

約数和(自身を除く): 22964310

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 10427, 20854, 31281, 62562, 93843, 187686, 1073981, 2147962, 3221943, 6443886, 9665829, 19331658]

約数ペア:

[(1, 19331658), (2, 9665829), (3, 6443886), (6, 3221943), (9, 2147962), (18, 1073981), (103, 187686), (206, 93843), (309, 62562), (618, 31281), (927, 20854), (1854, 10427)]