20070126

素因数分解:

$2^1\times 3^3\times {\mathrm{371669}}^1$

素因数の和:371680

約数の個数: 16

約数和(自身を含む): 44600400

約数和(自身を除く): 24530274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 371669, 743338, 1115007, 2230014, 3345021, 6690042, 10035063, 20070126]

約数ペア:

[(1, 20070126), (2, 10035063), (3, 6690042), (6, 3345021), (9, 2230014), (18, 1115007), (27, 743338), (54, 371669)]