20237808

素因数分解:

$2^4\times 3^1\times {\mathrm{421621}}^1$

素因数の和:421632

約数の個数: 20

約数和(自身を含む): 52281128

約数和(自身を除く): 32043320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421621, 843242, 1264863, 1686484, 2529726, 3372968, 5059452, 6745936, 10118904, 20237808]

約数ペア:

[(1, 20237808), (2, 10118904), (3, 6745936), (4, 5059452), (6, 3372968), (8, 2529726), (12, 1686484), (16, 1264863), (24, 843242), (48, 421621)]