2020104074472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26161}}^1\times {\mathrm{292493}}^1$

素因数の和:318674

約数の個数: 64

約数和(自身を含む): 5509604180160

約数和(自身を除く): 3489500105688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 26161, 52322, 78483, 104644, 156966, 209288, 287771, 292493, 313932, 575542, 584986, 627864, 863313, 877479, 1151084, 1169972, 1726626, 1754958, 2302168, 2339944, 3217423, 3453252, 3509916, 6434846, 6906504, 7019832, 9652269, 12869692, 19304538, 25739384, 38609076, 77218152, 7651909373, 15303818746, 22955728119, 30607637492, 45911456238, 61215274984, 84171003103, 91822912476, 168342006206, 183645824952, 252513009309, 336684012412, 505026018618, 673368024824, 1010052037236, 2020104074472]

約数ペア:

[(1, 2020104074472), (2, 1010052037236), (3, 673368024824), (4, 505026018618), (6, 336684012412), (8, 252513009309), (11, 183645824952), (12, 168342006206), (22, 91822912476), (24, 84171003103), (33, 61215274984), (44, 45911456238), (66, 30607637492), (88, 22955728119), (132, 15303818746), (264, 7651909373), (26161, 77218152), (52322, 38609076), (78483, 25739384), (104644, 19304538), (156966, 12869692), (209288, 9652269), (287771, 7019832), (292493, 6906504), (313932, 6434846), (575542, 3509916), (584986, 3453252), (627864, 3217423), (863313, 2339944), (877479, 2302168), (1151084, 1754958), (1169972, 1726626)]