2016894894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6691}}^1\times {\mathrm{7177}}^1$

素因数の和:13880

約数の個数: 32

約数和(自身を含む): 4611376896

約数和(自身を除く): 2594482002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6691, 7177, 13382, 14354, 20073, 21531, 40146, 43062, 46837, 50239, 93674, 100478, 140511, 150717, 281022, 301434, 48021307, 96042614, 144063921, 288127842, 336149149, 672298298, 1008447447, 2016894894]

約数ペア:

[(1, 2016894894), (2, 1008447447), (3, 672298298), (6, 336149149), (7, 288127842), (14, 144063921), (21, 96042614), (42, 48021307), (6691, 301434), (7177, 281022), (13382, 150717), (14354, 140511), (20073, 100478), (21531, 93674), (40146, 50239), (43062, 46837)]