2018015986

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{427727}}^1$

素因数の和:428073

約数の個数: 16

約数和(自身を含む): 3469729536

約数和(自身を除く): 1451713550

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 427727, 855454, 2994089, 5988178, 144143999, 288287998, 1009007993, 2018015986]

約数ペア:

[(1, 2018015986), (2, 1009007993), (7, 288287998), (14, 144143999), (337, 5988178), (674, 2994089), (2359, 855454), (4718, 427727)]