2016398181

素因数分解:

$3^1\times 7^1\times {\mathrm{3911}}^1\times {\mathrm{24551}}^1$

素因数の和:28472

約数の個数: 16

約数和(自身を含む): 3073517568

約数和(自身を除く): 1057119387

約数列:

[1, 3, 7, 21, 3911, 11733, 24551, 27377, 73653, 82131, 171857, 515571, 96018961, 288056883, 672132727, 2016398181]

約数ペア:

[(1, 2016398181), (3, 672132727), (7, 288056883), (21, 96018961), (3911, 515571), (11733, 171857), (24551, 82131), (27377, 73653)]