19132610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{273323}}^1$

素因数の和:273337

約数の個数: 16

約数和(自身を含む): 39358656

約数和(自身を除く): 20226046

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 273323, 546646, 1366615, 1913261, 2733230, 3826522, 9566305, 19132610]

約数ペア:

[(1, 19132610), (2, 9566305), (5, 3826522), (7, 2733230), (10, 1913261), (14, 1366615), (35, 546646), (70, 273323)]