2006164576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{21059}}^1$

素因数の和:21311

約数の個数: 48

約数和(自身を含む): 4272231600

約数和(自身を除く): 2266067024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1832, 2977, 3664, 5954, 7328, 11908, 21059, 23816, 42118, 47632, 84236, 95264, 168472, 273767, 336944, 547534, 673888, 1095068, 2190136, 4380272, 4822511, 8760544, 9645022, 19290044, 38580088, 62692643, 77160176, 125385286, 154320352, 250770572, 501541144, 1003082288, 2006164576]

約数ペア:

[(1, 2006164576), (2, 1003082288), (4, 501541144), (8, 250770572), (13, 154320352), (16, 125385286), (26, 77160176), (32, 62692643), (52, 38580088), (104, 19290044), (208, 9645022), (229, 8760544), (416, 4822511), (458, 4380272), (916, 2190136), (1832, 1095068), (2977, 673888), (3664, 547534), (5954, 336944), (7328, 273767), (11908, 168472), (21059, 95264), (23816, 84236), (42118, 47632)]