20492616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{50227}}^1$

素因数の和:50253

約数の個数: 32

約数和(自身を含む): 54246240

約数和(自身を除く): 33753624

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 50227, 100454, 150681, 200908, 301362, 401816, 602724, 853859, 1205448, 1707718, 2561577, 3415436, 5123154, 6830872, 10246308, 20492616]

約数ペア:

[(1, 20492616), (2, 10246308), (3, 6830872), (4, 5123154), (6, 3415436), (8, 2561577), (12, 1707718), (17, 1205448), (24, 853859), (34, 602724), (51, 401816), (68, 301362), (102, 200908), (136, 150681), (204, 100454), (408, 50227)]