11563460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19937}}^1$

素因数の和:19975

約数の個数: 24

約数和(自身を含む): 25121880

約数和(自身を除く): 13558420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 19937, 39874, 79748, 99685, 199370, 398740, 578173, 1156346, 2312692, 2890865, 5781730, 11563460]

約数ペア:

[(1, 11563460), (2, 5781730), (4, 2890865), (5, 2312692), (10, 1156346), (20, 578173), (29, 398740), (58, 199370), (116, 99685), (145, 79748), (290, 39874), (580, 19937)]