20134464756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{2437}}^1\times {\mathrm{14051}}^1$

素因数の和:16509

約数の個数: 72

約数和(自身を含む): 54677006496

約数和(自身を除く): 34542541740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 2437, 4874, 7311, 9748, 14051, 14622, 17059, 28102, 29244, 34118, 42153, 51177, 56204, 68236, 84306, 98357, 102354, 119413, 168612, 196714, 204708, 238826, 295071, 358239, 393428, 477652, 590142, 688499, 716478, 1180284, 1376998, 1432956, 2065497, 2753996, 4130994, 8261988, 34242287, 68484574, 102726861, 136969148, 205453722, 239696009, 410907444, 479392018, 719088027, 958784036, 1438176054, 1677872063, 2876352108, 3355744126, 5033616189, 6711488252, 10067232378, 20134464756]

約数ペア:

[(1, 20134464756), (2, 10067232378), (3, 6711488252), (4, 5033616189), (6, 3355744126), (7, 2876352108), (12, 1677872063), (14, 1438176054), (21, 958784036), (28, 719088027), (42, 479392018), (49, 410907444), (84, 239696009), (98, 205453722), (147, 136969148), (196, 102726861), (294, 68484574), (588, 34242287), (2437, 8261988), (4874, 4130994), (7311, 2753996), (9748, 2065497), (14051, 1432956), (14622, 1376998), (17059, 1180284), (28102, 716478), (29244, 688499), (34118, 590142), (42153, 477652), (51177, 393428), (56204, 358239), (68236, 295071), (84306, 238826), (98357, 204708), (102354, 196714), (119413, 168612)]