20162360008

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1\times {\mathrm{1871}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 43490304000

約数和(自身を除く): 23327943992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 967, 1393, 1592, 1871, 1934, 2786, 3742, 3868, 5572, 6769, 7484, 7736, 11144, 13097, 13538, 14968, 26194, 27076, 52388, 54152, 104776, 192433, 372329, 384866, 744658, 769732, 1347031, 1489316, 1539464, 1809257, 2606303, 2694062, 2978632, 3618514, 5212606, 5388124, 7237028, 10425212, 10776248, 12664799, 14474056, 20850424, 25329598, 50659196, 101318392, 360042143, 720084286, 1440168572, 2520295001, 2880337144, 5040590002, 10081180004, 20162360008]

約数ペア:

[(1, 20162360008), (2, 10081180004), (4, 5040590002), (7, 2880337144), (8, 2520295001), (14, 1440168572), (28, 720084286), (56, 360042143), (199, 101318392), (398, 50659196), (796, 25329598), (967, 20850424), (1393, 14474056), (1592, 12664799), (1871, 10776248), (1934, 10425212), (2786, 7237028), (3742, 5388124), (3868, 5212606), (5572, 3618514), (6769, 2978632), (7484, 2694062), (7736, 2606303), (11144, 1809257), (13097, 1539464), (13538, 1489316), (14968, 1347031), (26194, 769732), (27076, 744658), (52388, 384866), (54152, 372329), (104776, 192433)]