19372499993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{9419}}^1\times {\mathrm{26711}}^1$

素因数の和:36148

約数の個数: 16

約数和(自身を含む): 24156195840

約数和(自身を除く): 4783695847

約数列:

[1, 7, 11, 77, 9419, 26711, 65933, 103609, 186977, 293821, 725263, 2056747, 251590909, 1761136363, 2767499999, 19372499993]

約数ペア:

[(1, 19372499993), (7, 2767499999), (11, 1761136363), (77, 251590909), (9419, 2056747), (26711, 725263), (65933, 293821), (103609, 186977)]