20763762

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{26417}}^1$

素因数の和:26553

約数の個数: 16

約数和(自身を含む): 41846112

約数和(自身を除く): 21082350

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 26417, 52834, 79251, 158502, 3460627, 6921254, 10381881, 20763762]

約数ペア:

[(1, 20763762), (2, 10381881), (3, 6921254), (6, 3460627), (131, 158502), (262, 79251), (393, 52834), (786, 26417)]