20140185824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{1621}}^1$

素因数の和:2440

約数の個数: 96

約数和(自身を含む): 44262070272

約数和(自身を除く): 24121884448

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 751, 752, 1034, 1502, 1504, 1621, 2068, 3004, 3242, 4136, 6008, 6484, 8261, 8272, 12016, 12968, 16522, 16544, 17831, 24032, 25936, 33044, 35297, 35662, 51872, 66088, 70594, 71324, 76187, 132176, 141188, 142648, 152374, 264352, 282376, 285296, 304748, 388267, 564752, 570592, 609496, 776534, 838057, 1129504, 1217371, 1218992, 1553068, 1676114, 2434742, 2437984, 3106136, 3352228, 4869484, 6212272, 6704456, 9738968, 12424544, 13391081, 13408912, 19477936, 26782162, 26817824, 38955872, 53564324, 57216437, 107128648, 114432874, 214257296, 228865748, 428514592, 457731496, 629380807, 915462992, 1258761614, 1830925984, 2517523228, 5035046456, 10070092912, 20140185824]

約数ペア:

[(1, 20140185824), (2, 10070092912), (4, 5035046456), (8, 2517523228), (11, 1830925984), (16, 1258761614), (22, 915462992), (32, 629380807), (44, 457731496), (47, 428514592), (88, 228865748), (94, 214257296), (176, 114432874), (188, 107128648), (352, 57216437), (376, 53564324), (517, 38955872), (751, 26817824), (752, 26782162), (1034, 19477936), (1502, 13408912), (1504, 13391081), (1621, 12424544), (2068, 9738968), (3004, 6704456), (3242, 6212272), (4136, 4869484), (6008, 3352228), (6484, 3106136), (8261, 2437984), (8272, 2434742), (12016, 1676114), (12968, 1553068), (16522, 1218992), (16544, 1217371), (17831, 1129504), (24032, 838057), (25936, 776534), (33044, 609496), (35297, 570592), (35662, 564752), (51872, 388267), (66088, 304748), (70594, 285296), (71324, 282376), (76187, 264352), (132176, 152374), (141188, 142648)]