2080262632

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{971}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 4536829440

約数和(自身を除く): 2456566808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 571, 938, 971, 1142, 1876, 1942, 2284, 3752, 3884, 3997, 4568, 6797, 7768, 7994, 13594, 15988, 27188, 31976, 38257, 54376, 65057, 76514, 130114, 153028, 260228, 267799, 306056, 455399, 520456, 535598, 554441, 910798, 1071196, 1108882, 1821596, 2142392, 2217764, 3643192, 3881087, 4435528, 7762174, 15524348, 31048696, 37147547, 74295094, 148590188, 260032829, 297180376, 520065658, 1040131316, 2080262632]

約数ペア:

[(1, 2080262632), (2, 1040131316), (4, 520065658), (7, 297180376), (8, 260032829), (14, 148590188), (28, 74295094), (56, 37147547), (67, 31048696), (134, 15524348), (268, 7762174), (469, 4435528), (536, 3881087), (571, 3643192), (938, 2217764), (971, 2142392), (1142, 1821596), (1876, 1108882), (1942, 1071196), (2284, 910798), (3752, 554441), (3884, 535598), (3997, 520456), (4568, 455399), (6797, 306056), (7768, 267799), (7994, 260228), (13594, 153028), (15988, 130114), (27188, 76514), (31976, 65057), (38257, 54376)]