2013876753

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1572113}}^1$

素因数の和:1572184

約数の個数: 16

約数和(自身を含む): 3119074176

約数和(自身を除く): 1105197423

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1572113, 4716339, 11004791, 33014373, 95898893, 287696679, 671292251, 2013876753]

約数ペア:

[(1, 2013876753), (3, 671292251), (7, 287696679), (21, 95898893), (61, 33014373), (183, 11004791), (427, 4716339), (1281, 1572113)]