2018321783

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1\times {\mathrm{1973}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 2137605120

約数和(自身を除く): 119283337

約数列:

[1, 23, 79, 563, 1817, 1973, 12949, 44477, 45379, 155867, 1022971, 1110799, 3584941, 25548377, 87753121, 2018321783]

約数ペア:

[(1, 2018321783), (23, 87753121), (79, 25548377), (563, 3584941), (1817, 1110799), (1973, 1022971), (12949, 155867), (44477, 45379)]