2008311558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{1447}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 4646481408

約数和(自身を除く): 2638169850

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 1237, 1447, 2474, 2894, 3711, 4341, 7422, 8682, 13607, 15917, 21029, 24599, 27214, 31834, 40821, 42058, 47751, 49198, 63087, 73797, 81642, 95502, 126174, 147594, 231319, 270589, 462638, 541178, 693957, 811767, 1387914, 1623534, 1789939, 3579878, 5369817, 10739634, 19689329, 30428963, 39378658, 59067987, 60857926, 91286889, 118135974, 182573778, 334718593, 669437186, 1004155779, 2008311558]

約数ペア:

[(1, 2008311558), (2, 1004155779), (3, 669437186), (6, 334718593), (11, 182573778), (17, 118135974), (22, 91286889), (33, 60857926), (34, 59067987), (51, 39378658), (66, 30428963), (102, 19689329), (187, 10739634), (374, 5369817), (561, 3579878), (1122, 1789939), (1237, 1623534), (1447, 1387914), (2474, 811767), (2894, 693957), (3711, 541178), (4341, 462638), (7422, 270589), (8682, 231319), (13607, 147594), (15917, 126174), (21029, 95502), (24599, 81642), (27214, 73797), (31834, 63087), (40821, 49198), (42058, 47751)]