19140828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 54835200

約数和(自身を除く): 35694372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 179, 201, 228, 266, 268, 358, 399, 402, 469, 532, 537, 716, 798, 804, 938, 1074, 1253, 1273, 1407, 1596, 1876, 2148, 2506, 2546, 2814, 3401, 3759, 3819, 5012, 5092, 5628, 6802, 7518, 7638, 8911, 10203, 11993, 13604, 15036, 15276, 17822, 20406, 23807, 23986, 26733, 35644, 35979, 40812, 47614, 47972, 53466, 71421, 71958, 83951, 95228, 106932, 142842, 143916, 167902, 227867, 251853, 285684, 335804, 455734, 503706, 683601, 911468, 1007412, 1367202, 1595069, 2734404, 3190138, 4785207, 6380276, 9570414, 19140828]

約数ペア:

[(1, 19140828), (2, 9570414), (3, 6380276), (4, 4785207), (6, 3190138), (7, 2734404), (12, 1595069), (14, 1367202), (19, 1007412), (21, 911468), (28, 683601), (38, 503706), (42, 455734), (57, 335804), (67, 285684), (76, 251853), (84, 227867), (114, 167902), (133, 143916), (134, 142842), (179, 106932), (201, 95228), (228, 83951), (266, 71958), (268, 71421), (358, 53466), (399, 47972), (402, 47614), (469, 40812), (532, 35979), (537, 35644), (716, 26733), (798, 23986), (804, 23807), (938, 20406), (1074, 17822), (1253, 15276), (1273, 15036), (1407, 13604), (1596, 11993), (1876, 10203), (2148, 8911), (2506, 7638), (2546, 7518), (2814, 6802), (3401, 5628), (3759, 5092), (3819, 5012)]