2016806827

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 2519035200

約数和(自身を除く): 502228373

約数列:

[1, 7, 29, 49, 53, 61, 203, 371, 427, 439, 1421, 1537, 1769, 2597, 2989, 3073, 3233, 10759, 12383, 12731, 21511, 22631, 23267, 26779, 75313, 86681, 89117, 93757, 158417, 162869, 187453, 623819, 656299, 674743, 776591, 1140083, 1312171, 1419287, 4594093, 4723201, 5436137, 9935009, 33062407, 38052959, 41159323, 69545063, 288115261, 2016806827]

約数ペア:

[(1, 2016806827), (7, 288115261), (29, 69545063), (49, 41159323), (53, 38052959), (61, 33062407), (203, 9935009), (371, 5436137), (427, 4723201), (439, 4594093), (1421, 1419287), (1537, 1312171), (1769, 1140083), (2597, 776591), (2989, 674743), (3073, 656299), (3233, 623819), (10759, 187453), (12383, 162869), (12731, 158417), (21511, 93757), (22631, 89117), (23267, 86681), (26779, 75313)]