2000744892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{33703}}^1$

素因数の和:33827

約数の個数: 72

約数和(自身を含む): 5410300896

約数和(自身を除く): 3409556004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1164, 1649, 1746, 3298, 3492, 4947, 6596, 9894, 14841, 19788, 29682, 33703, 59364, 67406, 101109, 134812, 202218, 303327, 404436, 572951, 606654, 1145902, 1213308, 1718853, 2291804, 3269191, 3437706, 5156559, 6538382, 6875412, 9807573, 10313118, 13076764, 19615146, 20626236, 29422719, 39230292, 55576247, 58845438, 111152494, 117690876, 166728741, 222304988, 333457482, 500186223, 666914964, 1000372446, 2000744892]

約数ペア:

[(1, 2000744892), (2, 1000372446), (3, 666914964), (4, 500186223), (6, 333457482), (9, 222304988), (12, 166728741), (17, 117690876), (18, 111152494), (34, 58845438), (36, 55576247), (51, 39230292), (68, 29422719), (97, 20626236), (102, 19615146), (153, 13076764), (194, 10313118), (204, 9807573), (291, 6875412), (306, 6538382), (388, 5156559), (582, 3437706), (612, 3269191), (873, 2291804), (1164, 1718853), (1649, 1213308), (1746, 1145902), (3298, 606654), (3492, 572951), (4947, 404436), (6596, 303327), (9894, 202218), (14841, 134812), (19788, 101109), (29682, 67406), (33703, 59364)]