20581602

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22717}}^1$

素因数の和:22873

約数の個数: 16

約数和(自身を含む): 41437632

約数和(自身を除く): 20856030

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 22717, 45434, 68151, 136302, 3430267, 6860534, 10290801, 20581602]

約数ペア:

[(1, 20581602), (2, 10290801), (3, 6860534), (6, 3430267), (151, 136302), (302, 68151), (453, 45434), (906, 22717)]