20132953902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{71593}}^1$

素因数の和:72537

約数の個数: 48

約数和(自身を含む): 46238268960

約数和(自身を除く): 26105315058

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 919, 1838, 2757, 5514, 8271, 15623, 16542, 31246, 46869, 71593, 93738, 140607, 143186, 214779, 281214, 429558, 644337, 1217081, 1288674, 2434162, 3651243, 7302486, 10953729, 21907458, 65793967, 131587934, 197381901, 394763802, 592145703, 1118497439, 1184291406, 2236994878, 3355492317, 6710984634, 10066476951, 20132953902]

約数ペア:

[(1, 20132953902), (2, 10066476951), (3, 6710984634), (6, 3355492317), (9, 2236994878), (17, 1184291406), (18, 1118497439), (34, 592145703), (51, 394763802), (102, 197381901), (153, 131587934), (306, 65793967), (919, 21907458), (1838, 10953729), (2757, 7302486), (5514, 3651243), (8271, 2434162), (15623, 1288674), (16542, 1217081), (31246, 644337), (46869, 429558), (71593, 281214), (93738, 214779), (140607, 143186)]