2012201016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 5825587200

約数和(自身を除く): 3813386184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 229, 271, 386, 458, 542, 579, 687, 772, 813, 916, 1084, 1158, 1351, 1374, 1544, 1603, 1626, 1832, 1897, 2168, 2316, 2702, 2748, 3206, 3252, 3794, 4053, 4632, 4809, 5404, 5496, 5691, 6412, 6504, 7588, 8106, 9618, 10808, 11382, 12824, 15176, 16212, 19236, 22764, 32424, 38472, 44197, 45528, 52303, 62059, 88394, 104606, 124118, 132591, 156909, 176788, 186177, 209212, 248236, 265182, 309379, 313818, 353576, 366121, 372354, 418424, 434413, 496472, 530364, 618758, 627636, 732242, 744708, 868826, 928137, 1060728, 1098363, 1237516, 1255272, 1303239, 1464484, 1489416, 1737652, 1856274, 2196726, 2475032, 2606478, 2928968, 3475304, 3712548, 4393452, 5212956, 7425096, 8786904, 10425912, 11977387, 23954774, 35932161, 47909548, 71864322, 83841709, 95819096, 143728644, 167683418, 251525127, 287457288, 335366836, 503050254, 670733672, 1006100508, 2012201016]

約数ペア:

[(1, 2012201016), (2, 1006100508), (3, 670733672), (4, 503050254), (6, 335366836), (7, 287457288), (8, 251525127), (12, 167683418), (14, 143728644), (21, 95819096), (24, 83841709), (28, 71864322), (42, 47909548), (56, 35932161), (84, 23954774), (168, 11977387), (193, 10425912), (229, 8786904), (271, 7425096), (386, 5212956), (458, 4393452), (542, 3712548), (579, 3475304), (687, 2928968), (772, 2606478), (813, 2475032), (916, 2196726), (1084, 1856274), (1158, 1737652), (1351, 1489416), (1374, 1464484), (1544, 1303239), (1603, 1255272), (1626, 1237516), (1832, 1098363), (1897, 1060728), (2168, 928137), (2316, 868826), (2702, 744708), (2748, 732242), (3206, 627636), (3252, 618758), (3794, 530364), (4053, 496472), (4632, 434413), (4809, 418424), (5404, 372354), (5496, 366121), (5691, 353576), (6412, 313818), (6504, 309379), (7588, 265182), (8106, 248236), (9618, 209212), (10808, 186177), (11382, 176788), (12824, 156909), (15176, 132591), (16212, 124118), (19236, 104606), (22764, 88394), (32424, 62059), (38472, 52303), (44197, 45528)]