1520792056

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{733973}}^1$

素因数の和:734023

約数の個数: 32

約数和(自身を含む): 3346921440

約数和(自身を除く): 1826129384

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 733973, 1467946, 2935892, 5137811, 5871784, 10275622, 20551244, 27157001, 41102488, 54314002, 108628004, 190099007, 217256008, 380198014, 760396028, 1520792056]

約数ペア:

[(1, 1520792056), (2, 760396028), (4, 380198014), (7, 217256008), (8, 190099007), (14, 108628004), (28, 54314002), (37, 41102488), (56, 27157001), (74, 20551244), (148, 10275622), (259, 5871784), (296, 5137811), (518, 2935892), (1036, 1467946), (2072, 733973)]