10852807679990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1\times {\mathrm{163181}}^1$

素因数の和:165165

約数の個数: 64

約数和(自身を含む): 20678423040000

約数和(自身を除く): 9825615360010

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1759, 1990, 3518, 3781, 7562, 8795, 17590, 18905, 33421, 37810, 66842, 163181, 167105, 326362, 334210, 350041, 700082, 815905, 1631810, 1750205, 3100439, 3500410, 6200878, 6650779, 13301558, 15502195, 31004390, 32473019, 33253895, 64946038, 66507790, 162365095, 287035379, 324730190, 574070758, 616987361, 1233974722, 1435176895, 2870353790, 3084936805, 5453672201, 6169873610, 10907344402, 27268361005, 54536722010, 57120040421, 114240080842, 285600202105, 571200404210, 1085280767999, 2170561535998, 5426403839995, 10852807679990]

約数ペア:

[(1, 10852807679990), (2, 5426403839995), (5, 2170561535998), (10, 1085280767999), (19, 571200404210), (38, 285600202105), (95, 114240080842), (190, 57120040421), (199, 54536722010), (398, 27268361005), (995, 10907344402), (1759, 6169873610), (1990, 5453672201), (3518, 3084936805), (3781, 2870353790), (7562, 1435176895), (8795, 1233974722), (17590, 616987361), (18905, 574070758), (33421, 324730190), (37810, 287035379), (66842, 162365095), (163181, 66507790), (167105, 64946038), (326362, 33253895), (334210, 32473019), (350041, 31004390), (700082, 15502195), (815905, 13301558), (1631810, 6650779), (1750205, 6200878), (3100439, 3500410)]