20953626

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{39239}}^1$

素因数の和:39333

約数の個数: 16

約数和(自身を含む): 42379200

約数和(自身を除く): 21425574

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 39239, 78478, 117717, 235434, 3492271, 6984542, 10476813, 20953626]

約数ペア:

[(1, 20953626), (2, 10476813), (3, 6984542), (6, 3492271), (89, 235434), (178, 117717), (267, 78478), (534, 39239)]