20539308

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59021}}^1$

素因数の和:59057

約数の個数: 24

約数和(自身を含む): 49578480

約数和(自身を除く): 29039172

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59021, 118042, 177063, 236084, 354126, 708252, 1711609, 3423218, 5134827, 6846436, 10269654, 20539308]

約数ペア:

[(1, 20539308), (2, 10269654), (3, 6846436), (4, 5134827), (6, 3423218), (12, 1711609), (29, 708252), (58, 354126), (87, 236084), (116, 177063), (174, 118042), (348, 59021)]