20165544756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{26674001}}^1$

素因数の和:26674021

約数の個数: 48

約数和(自身を含む): 59749764480

約数和(自身を除く): 39584219724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 26674001, 53348002, 80022003, 106696004, 160044006, 186718007, 240066009, 320088012, 373436014, 480132018, 560154021, 720198027, 746872028, 960264036, 1120308042, 1440396054, 1680462063, 2240616084, 2880792108, 3360924126, 5041386189, 6721848252, 10082772378, 20165544756]

約数ペア:

[(1, 20165544756), (2, 10082772378), (3, 6721848252), (4, 5041386189), (6, 3360924126), (7, 2880792108), (9, 2240616084), (12, 1680462063), (14, 1440396054), (18, 1120308042), (21, 960264036), (27, 746872028), (28, 720198027), (36, 560154021), (42, 480132018), (54, 373436014), (63, 320088012), (84, 240066009), (108, 186718007), (126, 160044006), (189, 106696004), (252, 80022003), (378, 53348002), (756, 26674001)]