2010018864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{6317}}^1$

素因数の和:7282

約数の個数: 80

約数和(自身を含む): 5941548288

約数和(自身を除く): 3931529424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 947, 1894, 2841, 3788, 5682, 6317, 6629, 7576, 11364, 12634, 13258, 15152, 18951, 19887, 22728, 25268, 26516, 37902, 39774, 44219, 45456, 50536, 53032, 75804, 79548, 88438, 101072, 106064, 132657, 151608, 159096, 176876, 265314, 303216, 318192, 353752, 530628, 707504, 1061256, 2122512, 5982199, 11964398, 17946597, 23928796, 35893194, 41875393, 47857592, 71786388, 83750786, 95715184, 125626179, 143572776, 167501572, 251252358, 287145552, 335003144, 502504716, 670006288, 1005009432, 2010018864]

約数ペア:

[(1, 2010018864), (2, 1005009432), (3, 670006288), (4, 502504716), (6, 335003144), (7, 287145552), (8, 251252358), (12, 167501572), (14, 143572776), (16, 125626179), (21, 95715184), (24, 83750786), (28, 71786388), (42, 47857592), (48, 41875393), (56, 35893194), (84, 23928796), (112, 17946597), (168, 11964398), (336, 5982199), (947, 2122512), (1894, 1061256), (2841, 707504), (3788, 530628), (5682, 353752), (6317, 318192), (6629, 303216), (7576, 265314), (11364, 176876), (12634, 159096), (13258, 151608), (15152, 132657), (18951, 106064), (19887, 101072), (22728, 88438), (25268, 79548), (26516, 75804), (37902, 53032), (39774, 50536), (44219, 45456)]