2011495904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{2707}}^1$

素因数の和:4839

約数の個数: 48

約数和(自身を含む): 4323787776

約数和(自身を除く): 2312291872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2111, 2707, 4222, 5414, 8444, 10828, 16888, 21656, 23221, 29777, 33776, 43312, 46442, 59554, 67552, 86624, 92884, 119108, 185768, 238216, 371536, 476432, 743072, 952864, 5714477, 11428954, 22857908, 45715816, 62859247, 91431632, 125718494, 182863264, 251436988, 502873976, 1005747952, 2011495904]

約数ペア:

[(1, 2011495904), (2, 1005747952), (4, 502873976), (8, 251436988), (11, 182863264), (16, 125718494), (22, 91431632), (32, 62859247), (44, 45715816), (88, 22857908), (176, 11428954), (352, 5714477), (2111, 952864), (2707, 743072), (4222, 476432), (5414, 371536), (8444, 238216), (10828, 185768), (16888, 119108), (21656, 92884), (23221, 86624), (29777, 67552), (33776, 59554), (43312, 46442)]