20219031447

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1701509}}^1$

素因数の和:1701762

約数の個数: 16

約数和(自身を含む): 28667040480

約数和(自身を除く): 8448009033

約数列:

[1, 3, 17, 51, 233, 699, 3961, 11883, 1701509, 5104527, 28925653, 86776959, 396451597, 1189354791, 6739677149, 20219031447]

約数ペア:

[(1, 20219031447), (3, 6739677149), (17, 1189354791), (51, 396451597), (233, 86776959), (699, 28925653), (3961, 5104527), (11883, 1701509)]