20019306

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{29527}}^1$

素因数の和:29645

約数の個数: 16

約数和(自身を含む): 40394304

約数和(自身を除く): 20374998

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 29527, 59054, 88581, 177162, 3336551, 6673102, 10009653, 20019306]

約数ペア:

[(1, 20019306), (2, 10009653), (3, 6673102), (6, 3336551), (113, 177162), (226, 88581), (339, 59054), (678, 29527)]