17939415022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{21169}}^1$

素因数の和:21988

約数の個数: 32

約数和(自身を含む): 29341620000

約数和(自身を除く): 11402204978

約数列:

[1, 2, 19, 29, 38, 58, 551, 769, 1102, 1538, 14611, 21169, 22301, 29222, 42338, 44602, 402211, 423719, 613901, 804422, 847438, 1227802, 11664119, 16278961, 23328238, 32557922, 309300259, 472089869, 618600518, 944179738, 8969707511, 17939415022]

約数ペア:

[(1, 17939415022), (2, 8969707511), (19, 944179738), (29, 618600518), (38, 472089869), (58, 309300259), (551, 32557922), (769, 23328238), (1102, 16278961), (1538, 11664119), (14611, 1227802), (21169, 847438), (22301, 804422), (29222, 613901), (42338, 423719), (44602, 402211)]