2054328245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 2674425600

約数和(自身を除く): 620097355

約数列:

[1, 5, 29, 37, 79, 131, 145, 185, 395, 655, 1073, 1369, 2291, 2923, 3799, 4847, 5365, 6845, 10349, 11455, 14615, 18995, 24235, 39701, 51745, 84767, 108151, 140563, 179339, 198505, 300121, 382913, 423835, 540755, 702815, 896695, 1500605, 1914565, 3136379, 5200831, 11104477, 14167781, 15681895, 26004155, 55522385, 70838905, 410865649, 2054328245]

約数ペア:

[(1, 2054328245), (5, 410865649), (29, 70838905), (37, 55522385), (79, 26004155), (131, 15681895), (145, 14167781), (185, 11104477), (395, 5200831), (655, 3136379), (1073, 1914565), (1369, 1500605), (2291, 896695), (2923, 702815), (3799, 540755), (4847, 423835), (5365, 382913), (6845, 300121), (10349, 198505), (11455, 179339), (14615, 140563), (18995, 108151), (24235, 84767), (39701, 51745)]