2019986295

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1\times {\mathrm{1223}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 3260736000

約数和(自身を除く): 1240749705

約数列:

[1, 3, 5, 15, 149, 447, 739, 745, 1223, 2217, 2235, 3669, 3695, 6115, 11085, 18345, 110111, 182227, 330333, 546681, 550555, 903797, 911135, 1651665, 2711391, 2733405, 4518985, 13556955, 134665753, 403997259, 673328765, 2019986295]

約数ペア:

[(1, 2019986295), (3, 673328765), (5, 403997259), (15, 134665753), (149, 13556955), (447, 4518985), (739, 2733405), (745, 2711391), (1223, 1651665), (2217, 911135), (2235, 903797), (3669, 550555), (3695, 546681), (6115, 330333), (11085, 182227), (18345, 110111)]