19063490

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 35424000

約数和(自身を除く): 16360510

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 409, 590, 790, 818, 2045, 4090, 4661, 9322, 23305, 24131, 32311, 46610, 48262, 64622, 120655, 161555, 241310, 323110, 1906349, 3812698, 9531745, 19063490]

約数ペア:

[(1, 19063490), (2, 9531745), (5, 3812698), (10, 1906349), (59, 323110), (79, 241310), (118, 161555), (158, 120655), (295, 64622), (395, 48262), (409, 46610), (590, 32311), (790, 24131), (818, 23305), (2045, 9322), (4090, 4661)]