2019953144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{101119}}^1$

素因数の和:101363

約数の個数: 32

約数和(自身を含む): 4149964800

約数和(自身を除く): 2130011656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 227, 454, 908, 1816, 2497, 4994, 9988, 19976, 101119, 202238, 404476, 808952, 1112309, 2224618, 4449236, 8898472, 22954013, 45908026, 91816052, 183632104, 252494143, 504988286, 1009976572, 2019953144]

約数ペア:

[(1, 2019953144), (2, 1009976572), (4, 504988286), (8, 252494143), (11, 183632104), (22, 91816052), (44, 45908026), (88, 22954013), (227, 8898472), (454, 4449236), (908, 2224618), (1816, 1112309), (2497, 808952), (4994, 404476), (9988, 202238), (19976, 101119)]