20173008

素因数分解:

$2^4\times 3^1\times {\mathrm{420271}}^1$

素因数の和:420282

約数の個数: 20

約数和(自身を含む): 52113728

約数和(自身を除く): 31940720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420271, 840542, 1260813, 1681084, 2521626, 3362168, 5043252, 6724336, 10086504, 20173008]

約数ペア:

[(1, 20173008), (2, 10086504), (3, 6724336), (4, 5043252), (6, 3362168), (8, 2521626), (12, 1681084), (16, 1260813), (24, 840542), (48, 420271)]