20118002544

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{44621}}^1$

素因数の和:44767

約数の個数: 120

約数和(自身を含む): 58695421824

約数和(自身を除く): 38577419280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 101, 124, 144, 186, 202, 248, 279, 303, 372, 404, 496, 558, 606, 744, 808, 909, 1116, 1212, 1488, 1616, 1818, 2232, 2424, 3131, 3636, 4464, 4848, 6262, 7272, 9393, 12524, 14544, 18786, 25048, 28179, 37572, 44621, 50096, 56358, 75144, 89242, 112716, 133863, 150288, 178484, 225432, 267726, 356968, 401589, 450864, 535452, 713936, 803178, 1070904, 1383251, 1606356, 2141808, 2766502, 3212712, 4149753, 4506721, 5533004, 6425424, 8299506, 9013442, 11066008, 12449259, 13520163, 16599012, 18026884, 22132016, 24898518, 27040326, 33198024, 36053768, 40560489, 49797036, 54080652, 66396048, 72107536, 81120978, 99594072, 108161304, 139708351, 162241956, 199188144, 216322608, 279416702, 324483912, 419125053, 558833404, 648967824, 838250106, 1117666808, 1257375159, 1676500212, 2235333616, 2514750318, 3353000424, 5029500636, 6706000848, 10059001272, 20118002544]

約数ペア:

[(1, 20118002544), (2, 10059001272), (3, 6706000848), (4, 5029500636), (6, 3353000424), (8, 2514750318), (9, 2235333616), (12, 1676500212), (16, 1257375159), (18, 1117666808), (24, 838250106), (31, 648967824), (36, 558833404), (48, 419125053), (62, 324483912), (72, 279416702), (93, 216322608), (101, 199188144), (124, 162241956), (144, 139708351), (186, 108161304), (202, 99594072), (248, 81120978), (279, 72107536), (303, 66396048), (372, 54080652), (404, 49797036), (496, 40560489), (558, 36053768), (606, 33198024), (744, 27040326), (808, 24898518), (909, 22132016), (1116, 18026884), (1212, 16599012), (1488, 13520163), (1616, 12449259), (1818, 11066008), (2232, 9013442), (2424, 8299506), (3131, 6425424), (3636, 5533004), (4464, 4506721), (4848, 4149753), (6262, 3212712), (7272, 2766502), (9393, 2141808), (12524, 1606356), (14544, 1383251), (18786, 1070904), (25048, 803178), (28179, 713936), (37572, 535452), (44621, 450864), (50096, 401589), (56358, 356968), (75144, 267726), (89242, 225432), (112716, 178484), (133863, 150288)]