9603740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 21504000

約数和(自身を除く): 11900260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 199, 254, 380, 398, 508, 635, 796, 995, 1270, 1990, 2413, 2540, 3781, 3980, 4826, 7562, 9652, 12065, 15124, 18905, 24130, 25273, 37810, 48260, 50546, 75620, 101092, 126365, 252730, 480187, 505460, 960374, 1920748, 2400935, 4801870, 9603740]

約数ペア:

[(1, 9603740), (2, 4801870), (4, 2400935), (5, 1920748), (10, 960374), (19, 505460), (20, 480187), (38, 252730), (76, 126365), (95, 101092), (127, 75620), (190, 50546), (199, 48260), (254, 37810), (380, 25273), (398, 24130), (508, 18905), (635, 15124), (796, 12065), (995, 9652), (1270, 7562), (1990, 4826), (2413, 3980), (2540, 3781)]