23669060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 52752000

約数和(自身を除く): 29082940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 199, 313, 380, 398, 626, 796, 995, 1252, 1565, 1990, 3130, 3781, 3980, 5947, 6260, 7562, 11894, 15124, 18905, 23788, 29735, 37810, 59470, 62287, 75620, 118940, 124574, 249148, 311435, 622870, 1183453, 1245740, 2366906, 4733812, 5917265, 11834530, 23669060]

約数ペア:

[(1, 23669060), (2, 11834530), (4, 5917265), (5, 4733812), (10, 2366906), (19, 1245740), (20, 1183453), (38, 622870), (76, 311435), (95, 249148), (190, 124574), (199, 118940), (313, 75620), (380, 62287), (398, 59470), (626, 37810), (796, 29735), (995, 23788), (1252, 18905), (1565, 15124), (1990, 11894), (3130, 7562), (3781, 6260), (3980, 5947)]