2018696229

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5477}}^1$

素因数の和:5587

約数の個数: 64

約数和(自身を含む): 3502414080

約数和(自身を除く): 1483717851

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 73, 99, 153, 187, 219, 297, 459, 561, 657, 803, 1241, 1683, 1971, 2409, 3723, 5049, 5477, 7227, 11169, 13651, 16431, 21681, 33507, 40953, 49293, 60247, 93109, 122859, 147879, 180741, 279327, 368577, 399821, 542223, 837981, 1024199, 1199463, 1626669, 2513943, 3072597, 3598389, 4398031, 6796957, 9217791, 10795167, 13194093, 20390871, 27653373, 39582279, 61172613, 74766527, 118746837, 183517839, 224299581, 672898743, 2018696229]

約数ペア:

[(1, 2018696229), (3, 672898743), (9, 224299581), (11, 183517839), (17, 118746837), (27, 74766527), (33, 61172613), (51, 39582279), (73, 27653373), (99, 20390871), (153, 13194093), (187, 10795167), (219, 9217791), (297, 6796957), (459, 4398031), (561, 3598389), (657, 3072597), (803, 2513943), (1241, 1626669), (1683, 1199463), (1971, 1024199), (2409, 837981), (3723, 542223), (5049, 399821), (5477, 368577), (7227, 279327), (11169, 180741), (13651, 147879), (16431, 122859), (21681, 93109), (33507, 60247), (40953, 49293)]