20062464

素因数分解:

$2^8\times 3^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 54059712

約数和(自身を除く): 33997248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 173, 192, 256, 302, 346, 384, 453, 519, 604, 692, 768, 906, 1038, 1208, 1384, 1812, 2076, 2416, 2768, 3624, 4152, 4832, 5536, 7248, 8304, 9664, 11072, 14496, 16608, 19328, 22144, 26123, 28992, 33216, 38656, 44288, 52246, 57984, 66432, 78369, 104492, 115968, 132864, 156738, 208984, 313476, 417968, 626952, 835936, 1253904, 1671872, 2507808, 3343744, 5015616, 6687488, 10031232, 20062464]

約数ペア:

[(1, 20062464), (2, 10031232), (3, 6687488), (4, 5015616), (6, 3343744), (8, 2507808), (12, 1671872), (16, 1253904), (24, 835936), (32, 626952), (48, 417968), (64, 313476), (96, 208984), (128, 156738), (151, 132864), (173, 115968), (192, 104492), (256, 78369), (302, 66432), (346, 57984), (384, 52246), (453, 44288), (519, 38656), (604, 33216), (692, 28992), (768, 26123), (906, 22144), (1038, 19328), (1208, 16608), (1384, 14496), (1812, 11072), (2076, 9664), (2416, 8304), (2768, 7248), (3624, 5536), (4152, 4832)]