20030874905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1332283}}^1$

素因数の和:1332416

約数の個数: 16

約数和(自身を含む): 25068255744

約数和(自身を除く): 5037380839

約数列:

[1, 5, 31, 97, 155, 485, 3007, 15035, 1332283, 6661415, 41300773, 129231451, 206503865, 646157255, 4006174981, 20030874905]

約数ペア:

[(1, 20030874905), (5, 4006174981), (31, 646157255), (97, 206503865), (155, 129231451), (485, 41300773), (3007, 6661415), (15035, 1332283)]