1052802440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{711353}}^1$

素因数の和:711401

約数の個数: 32

約数和(自身を含む): 2432830680

約数和(自身を除く): 1380028240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 711353, 1422706, 2845412, 3556765, 5690824, 7113530, 14227060, 26320061, 28454120, 52640122, 105280244, 131600305, 210560488, 263200610, 526401220, 1052802440]

約数ペア:

[(1, 1052802440), (2, 526401220), (4, 263200610), (5, 210560488), (8, 131600305), (10, 105280244), (20, 52640122), (37, 28454120), (40, 26320061), (74, 14227060), (148, 7113530), (185, 5690824), (296, 3556765), (370, 2845412), (740, 1422706), (1480, 711353)]