2019796872

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{14731}}^1$

素因数の和:14966

約数の個数: 64

約数和(自身を含む): 5250484800

約数和(自身を除く): 3230687928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 197, 232, 348, 394, 591, 696, 788, 1182, 1576, 2364, 4728, 5713, 11426, 14731, 17139, 22852, 29462, 34278, 44193, 45704, 58924, 68556, 88386, 117848, 137112, 176772, 353544, 427199, 854398, 1281597, 1708796, 2563194, 2902007, 3417592, 5126388, 5804014, 8706021, 10252776, 11608028, 17412042, 23216056, 34824084, 69648168, 84158203, 168316406, 252474609, 336632812, 504949218, 673265624, 1009898436, 2019796872]

約数ペア:

[(1, 2019796872), (2, 1009898436), (3, 673265624), (4, 504949218), (6, 336632812), (8, 252474609), (12, 168316406), (24, 84158203), (29, 69648168), (58, 34824084), (87, 23216056), (116, 17412042), (174, 11608028), (197, 10252776), (232, 8706021), (348, 5804014), (394, 5126388), (591, 3417592), (696, 2902007), (788, 2563194), (1182, 1708796), (1576, 1281597), (2364, 854398), (4728, 427199), (5713, 353544), (11426, 176772), (14731, 137112), (17139, 117848), (22852, 88386), (29462, 68556), (34278, 58924), (44193, 45704)]