20168085096

素因数分解:

$2^3\times 3^2\times {\mathrm{56101}}^1\times {\mathrm{4993}}^1$

素因数の和:61106

約数の個数: 48

約数和(自身を含む): 54633810660

約数和(自身を除く): 34465725564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4993, 9986, 14979, 19972, 29958, 39944, 44937, 56101, 59916, 89874, 112202, 119832, 168303, 179748, 224404, 336606, 359496, 448808, 504909, 673212, 1009818, 1346424, 2019636, 4039272, 280112293, 560224586, 840336879, 1120449172, 1680673758, 2240898344, 2521010637, 3361347516, 5042021274, 6722695032, 10084042548, 20168085096]

約数ペア:

[(1, 20168085096), (2, 10084042548), (3, 6722695032), (4, 5042021274), (6, 3361347516), (8, 2521010637), (9, 2240898344), (12, 1680673758), (18, 1120449172), (24, 840336879), (36, 560224586), (72, 280112293), (4993, 4039272), (9986, 2019636), (14979, 1346424), (19972, 1009818), (29958, 673212), (39944, 504909), (44937, 448808), (56101, 359496), (59916, 336606), (89874, 224404), (112202, 179748), (119832, 168303)]