2007482373

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{5281}}^1$

素因数の和:5344

約数の個数: 60

約数和(自身を含む): 3409076748

約数和(自身を除く): 1401594375

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 247, 351, 361, 513, 741, 1053, 1083, 1539, 2223, 3249, 4693, 5281, 6669, 9747, 14079, 15843, 20007, 29241, 42237, 47529, 68653, 100339, 126711, 142587, 205959, 301017, 380133, 427761, 617877, 903051, 1304407, 1853631, 1906441, 2709153, 3913221, 5560893, 5719323, 8127459, 11739663, 17157969, 24783733, 35218989, 51473907, 74351199, 105656967, 154421721, 223053597, 669160791, 2007482373]

約数ペア:

[(1, 2007482373), (3, 669160791), (9, 223053597), (13, 154421721), (19, 105656967), (27, 74351199), (39, 51473907), (57, 35218989), (81, 24783733), (117, 17157969), (171, 11739663), (247, 8127459), (351, 5719323), (361, 5560893), (513, 3913221), (741, 2709153), (1053, 1906441), (1083, 1853631), (1539, 1304407), (2223, 903051), (3249, 617877), (4693, 427761), (5281, 380133), (6669, 301017), (9747, 205959), (14079, 142587), (15843, 126711), (20007, 100339), (29241, 68653), (42237, 47529)]