2010539384

素因数分解:

$2^3\times 7^2\times {\mathrm{449}}^1\times {\mathrm{11423}}^1$

素因数の和:11892

約数の個数: 48

約数和(自身を含む): 4395384000

約数和(自身を除く): 2384844616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 449, 898, 1796, 3143, 3592, 6286, 11423, 12572, 22001, 22846, 25144, 44002, 45692, 79961, 88004, 91384, 159922, 176008, 319844, 559727, 639688, 1119454, 2238908, 4477816, 5128927, 10257854, 20515708, 35902489, 41031416, 71804978, 143609956, 251317423, 287219912, 502634846, 1005269692, 2010539384]

約数ペア:

[(1, 2010539384), (2, 1005269692), (4, 502634846), (7, 287219912), (8, 251317423), (14, 143609956), (28, 71804978), (49, 41031416), (56, 35902489), (98, 20515708), (196, 10257854), (392, 5128927), (449, 4477816), (898, 2238908), (1796, 1119454), (3143, 639688), (3592, 559727), (6286, 319844), (11423, 176008), (12572, 159922), (22001, 91384), (22846, 88004), (25144, 79961), (44002, 45692)]