2020872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 6036480

約数和(自身を除く): 4015608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 523, 552, 644, 966, 1046, 1288, 1569, 1932, 2092, 3138, 3661, 3864, 4184, 6276, 7322, 10983, 12029, 12552, 14644, 21966, 24058, 29288, 36087, 43932, 48116, 72174, 84203, 87864, 96232, 144348, 168406, 252609, 288696, 336812, 505218, 673624, 1010436, 2020872]

約数ペア:

[(1, 2020872), (2, 1010436), (3, 673624), (4, 505218), (6, 336812), (7, 288696), (8, 252609), (12, 168406), (14, 144348), (21, 96232), (23, 87864), (24, 84203), (28, 72174), (42, 48116), (46, 43932), (56, 36087), (69, 29288), (84, 24058), (92, 21966), (138, 14644), (161, 12552), (168, 12029), (184, 10983), (276, 7322), (322, 6276), (483, 4184), (523, 3864), (552, 3661), (644, 3138), (966, 2092), (1046, 1932), (1288, 1569)]