2021184392

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{3511}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 3819510720

約数和(自身を除く): 1798326328

約数列:

[1, 2, 4, 8, 227, 317, 454, 634, 908, 1268, 1816, 2536, 3511, 7022, 14044, 28088, 71959, 143918, 287836, 575672, 796997, 1112987, 1593994, 2225974, 3187988, 4451948, 6375976, 8903896, 252648049, 505296098, 1010592196, 2021184392]

約数ペア:

[(1, 2021184392), (2, 1010592196), (4, 505296098), (8, 252648049), (227, 8903896), (317, 6375976), (454, 4451948), (634, 3187988), (908, 2225974), (1268, 1593994), (1816, 1112987), (2536, 796997), (3511, 575672), (7022, 287836), (14044, 143918), (28088, 71959)]