20179075272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1\times {\mathrm{19387}}^1$

素因数の和:20826

約数の個数: 64

約数和(自身を含む): 52114944000

約数和(自身を除く): 31935868728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1399, 2798, 4197, 5596, 8394, 11192, 16788, 19387, 33576, 38774, 43369, 58161, 77548, 86738, 116322, 130107, 155096, 173476, 232644, 260214, 346952, 465288, 520428, 600997, 1040856, 1201994, 1802991, 2403988, 3605982, 4807976, 7211964, 14423928, 27122413, 54244826, 81367239, 108489652, 162734478, 216979304, 325468956, 650937912, 840794803, 1681589606, 2522384409, 3363179212, 5044768818, 6726358424, 10089537636, 20179075272]

約数ペア:

[(1, 20179075272), (2, 10089537636), (3, 6726358424), (4, 5044768818), (6, 3363179212), (8, 2522384409), (12, 1681589606), (24, 840794803), (31, 650937912), (62, 325468956), (93, 216979304), (124, 162734478), (186, 108489652), (248, 81367239), (372, 54244826), (744, 27122413), (1399, 14423928), (2798, 7211964), (4197, 4807976), (5596, 3605982), (8394, 2403988), (11192, 1802991), (16788, 1201994), (19387, 1040856), (33576, 600997), (38774, 520428), (43369, 465288), (58161, 346952), (77548, 260214), (86738, 232644), (116322, 173476), (130107, 155096)]