2016207687

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 3029162400

約数和(自身を除く): 1012954713

約数列:

[1, 3, 13, 29, 39, 87, 169, 241, 377, 507, 569, 723, 1131, 1707, 3133, 4901, 6989, 7397, 9399, 14703, 16501, 20967, 22191, 40729, 49503, 90857, 96161, 122187, 137129, 214513, 272571, 288483, 411387, 643539, 1181141, 1782677, 2788669, 3543423, 3976741, 5348031, 8366007, 11930223, 23174801, 51697633, 69524403, 155092899, 672069229, 2016207687]

約数ペア:

[(1, 2016207687), (3, 672069229), (13, 155092899), (29, 69524403), (39, 51697633), (87, 23174801), (169, 11930223), (241, 8366007), (377, 5348031), (507, 3976741), (569, 3543423), (723, 2788669), (1131, 1782677), (1707, 1181141), (3133, 643539), (4901, 411387), (6989, 288483), (7397, 272571), (9399, 214513), (14703, 137129), (16501, 122187), (20967, 96161), (22191, 90857), (40729, 49503)]