2018385434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{686993}}^1$

素因数の和:687121

約数の個数: 16

約数和(自身を含む): 3289327272

約数和(自身を除く): 1270941838

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 686993, 1373986, 8930909, 17861818, 77630209, 155260418, 1009192717, 2018385434]

約数ペア:

[(1, 2018385434), (2, 1009192717), (13, 155260418), (26, 77630209), (113, 17861818), (226, 8930909), (1469, 1373986), (2938, 686993)]