2018015902

素因数分解:

$2^1\times 7^2\times {\mathrm{5009}}^1\times {\mathrm{4111}}^1$

素因数の和:9136

約数の個数: 24

約数和(自身を含む): 3522791520

約数和(自身を除く): 1504775618

約数列:

[1, 2, 7, 14, 49, 98, 4111, 5009, 8222, 10018, 28777, 35063, 57554, 70126, 201439, 245441, 402878, 490882, 20591999, 41183998, 144143993, 288287986, 1009007951, 2018015902]

約数ペア:

[(1, 2018015902), (2, 1009007951), (7, 288287986), (14, 144143993), (49, 41183998), (98, 20591999), (4111, 490882), (5009, 402878), (8222, 245441), (10018, 201439), (28777, 70126), (35063, 57554)]