19348006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2381}}^1$

素因数の和:2639

約数の個数: 16

約数和(自身を含む): 30870720

約数和(自身を除く): 11522714

約数列:

[1, 2, 17, 34, 239, 478, 2381, 4063, 4762, 8126, 40477, 80954, 569059, 1138118, 9674003, 19348006]

約数ペア:

[(1, 19348006), (2, 9674003), (17, 1138118), (34, 569059), (239, 80954), (478, 40477), (2381, 8126), (4063, 4762)]