20076961696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1966787}}^1$

素因数の和:1966837

約数の個数: 48

約数和(自身を含む): 44606751840

約数和(自身を除く): 24529790144

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 1966787, 3933574, 7867148, 15734296, 21634657, 31468592, 43269314, 57036823, 62937184, 86538628, 114073646, 173077256, 228147292, 346154512, 456294584, 627405053, 692309024, 912589168, 1254810106, 1825178336, 2509620212, 5019240424, 10038480848, 20076961696]

約数ペア:

[(1, 20076961696), (2, 10038480848), (4, 5019240424), (8, 2509620212), (11, 1825178336), (16, 1254810106), (22, 912589168), (29, 692309024), (32, 627405053), (44, 456294584), (58, 346154512), (88, 228147292), (116, 173077256), (176, 114073646), (232, 86538628), (319, 62937184), (352, 57036823), (464, 43269314), (638, 31468592), (928, 21634657), (1276, 15734296), (2552, 7867148), (5104, 3933574), (10208, 1966787)]