15671065490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1\times {\mathrm{20233}}^1$

素因数の和:21374

約数の個数: 32

約数和(自身を含む): 28622692656

約数和(自身を除く): 12951627166

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1061, 2122, 5305, 10610, 20233, 40466, 77453, 101165, 154906, 202330, 387265, 774530, 1477009, 2954018, 7385045, 14770090, 21467213, 42934426, 107336065, 214672130, 1567106549, 3134213098, 7835532745, 15671065490]

約数ペア:

[(1, 15671065490), (2, 7835532745), (5, 3134213098), (10, 1567106549), (73, 214672130), (146, 107336065), (365, 42934426), (730, 21467213), (1061, 14770090), (2122, 7385045), (5305, 2954018), (10610, 1477009), (20233, 774530), (40466, 387265), (77453, 202330), (101165, 154906)]