2017471118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{28921}}^1$

素因数の和:31619

約数の個数: 16

約数和(自身を含む): 3260319216

約数和(自身を除く): 1242848098

約数列:

[1, 2, 13, 26, 2683, 5366, 28921, 34879, 57842, 69758, 375973, 751946, 77595043, 155190086, 1008735559, 2017471118]

約数ペア:

[(1, 2017471118), (2, 1008735559), (13, 155190086), (26, 77595043), (2683, 751946), (5366, 375973), (28921, 69758), (34879, 57842)]