9330920

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{487}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 21081600

約数和(自身を除く): 11750680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 487, 958, 974, 1916, 1948, 2395, 2435, 3832, 3896, 4790, 4870, 9580, 9740, 19160, 19480, 233273, 466546, 933092, 1166365, 1866184, 2332730, 4665460, 9330920]

約数ペア:

[(1, 9330920), (2, 4665460), (4, 2332730), (5, 1866184), (8, 1166365), (10, 933092), (20, 466546), (40, 233273), (479, 19480), (487, 19160), (958, 9740), (974, 9580), (1916, 4870), (1948, 4790), (2395, 3896), (2435, 3832)]