2292520

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 5301000

約数和(自身を除く): 3008480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1549, 3098, 6196, 7745, 12392, 15490, 30980, 57313, 61960, 114626, 229252, 286565, 458504, 573130, 1146260, 2292520]

約数ペア:

[(1, 2292520), (2, 1146260), (4, 573130), (5, 458504), (8, 286565), (10, 229252), (20, 114626), (37, 61960), (40, 57313), (74, 30980), (148, 15490), (185, 12392), (296, 7745), (370, 6196), (740, 3098), (1480, 1549)]