20862462

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{23027}}^1$

素因数の和:23183

約数の個数: 16

約数和(自身を含む): 42003072

約数和(自身を除く): 21140610

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 23027, 46054, 69081, 138162, 3477077, 6954154, 10431231, 20862462]

約数ペア:

[(1, 20862462), (2, 10431231), (3, 6954154), (6, 3477077), (151, 138162), (302, 69081), (453, 46054), (906, 23027)]