27195260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13463}}^1$

素因数の和:13573

約数の個数: 24

約数和(自身を含む): 57679776

約数和(自身を除く): 30484516

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 13463, 26926, 53852, 67315, 134630, 269260, 1359763, 2719526, 5439052, 6798815, 13597630, 27195260]

約数ペア:

[(1, 27195260), (2, 13597630), (4, 6798815), (5, 5439052), (10, 2719526), (20, 1359763), (101, 269260), (202, 134630), (404, 67315), (505, 53852), (1010, 26926), (2020, 13463)]