2018439355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{56531}}^1$

素因数の和:56766

約数の個数: 16

約数和(自身を含む): 2500523424

約数和(自身を除く): 482084069

約数列:

[1, 5, 37, 185, 193, 965, 7141, 35705, 56531, 282655, 2091647, 10458235, 10910483, 54552415, 403687871, 2018439355]

約数ペア:

[(1, 2018439355), (5, 403687871), (37, 54552415), (185, 10910483), (193, 10458235), (965, 2091647), (7141, 282655), (35705, 56531)]