20048133

素因数分解:

$3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2089}}^1$

素因数の和:2556

約数の個数: 16

約数和(自身を含む): 30631040

約数和(自身を除く): 10582907

約数列:

[1, 3, 7, 21, 457, 1371, 2089, 3199, 6267, 9597, 14623, 43869, 954673, 2864019, 6682711, 20048133]

約数ペア:

[(1, 20048133), (3, 6682711), (7, 2864019), (21, 954673), (457, 43869), (1371, 14623), (2089, 9597), (3199, 6267)]