20198523253

素因数分解:

${\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1\times {\mathrm{2549}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 20621952000

約数和(自身を除く): 423428747

約数列:

[1, 71, 233, 479, 2549, 16543, 34009, 111607, 180979, 593917, 1220971, 7924097, 42168107, 86688941, 284486243, 20198523253]

約数ペア:

[(1, 20198523253), (71, 284486243), (233, 86688941), (479, 42168107), (2549, 7924097), (16543, 1220971), (34009, 593917), (111607, 180979)]