2520121044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{508499}}^1$

素因数の和:508572

約数の個数: 48

約数和(自身を含む): 6834240000

約数和(自身を除く): 4314118956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 508499, 1016998, 1525497, 2033996, 3050994, 3559493, 6101988, 7118986, 10678479, 14237972, 21356958, 30001441, 42713916, 60002882, 90004323, 120005764, 180008646, 210010087, 360017292, 420020174, 630030261, 840040348, 1260060522, 2520121044]

約数ペア:

[(1, 2520121044), (2, 1260060522), (3, 840040348), (4, 630030261), (6, 420020174), (7, 360017292), (12, 210010087), (14, 180008646), (21, 120005764), (28, 90004323), (42, 60002882), (59, 42713916), (84, 30001441), (118, 21356958), (177, 14237972), (236, 10678479), (354, 7118986), (413, 6101988), (708, 3559493), (826, 3050994), (1239, 2033996), (1652, 1525497), (2478, 1016998), (4956, 508499)]