20476938

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46751}}^1$

素因数の和:46829

約数の個数: 16

約数和(自身を含む): 41515776

約数和(自身を除く): 21038838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46751, 93502, 140253, 280506, 3412823, 6825646, 10238469, 20476938]

約数ペア:

[(1, 20476938), (2, 10238469), (3, 6825646), (6, 3412823), (73, 280506), (146, 140253), (219, 93502), (438, 46751)]