2016188538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{35851}}^1$

素因数の和:35979

約数の個数: 64

約数和(自身を含む): 5011249152

約数和(自身を除く): 2995060614

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 1339, 1442, 2163, 2678, 4017, 4326, 8034, 9373, 18746, 28119, 35851, 56238, 71702, 107553, 215106, 250957, 466063, 501914, 752871, 932126, 1398189, 1505742, 2796378, 3262441, 3692653, 6524882, 7385306, 9787323, 11077959, 19574646, 22155918, 25848571, 48004489, 51697142, 77545713, 96008978, 144013467, 155091426, 288026934, 336031423, 672062846, 1008094269, 2016188538]

約数ペア:

[(1, 2016188538), (2, 1008094269), (3, 672062846), (6, 336031423), (7, 288026934), (13, 155091426), (14, 144013467), (21, 96008978), (26, 77545713), (39, 51697142), (42, 48004489), (78, 25848571), (91, 22155918), (103, 19574646), (182, 11077959), (206, 9787323), (273, 7385306), (309, 6524882), (546, 3692653), (618, 3262441), (721, 2796378), (1339, 1505742), (1442, 1398189), (2163, 932126), (2678, 752871), (4017, 501914), (4326, 466063), (8034, 250957), (9373, 215106), (18746, 107553), (28119, 71702), (35851, 56238)]