1520772002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3539}}^1\times {\mathrm{5807}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 2343876480

約数和(自身を除く): 823104478

約数列:

[1, 2, 37, 74, 3539, 5807, 7078, 11614, 130943, 214859, 261886, 429718, 20550973, 41101946, 760386001, 1520772002]

約数ペア:

[(1, 1520772002), (2, 760386001), (37, 41101946), (74, 20550973), (3539, 429718), (5807, 261886), (7078, 214859), (11614, 130943)]