2048907564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{8609}}^1$

素因数の和:9231

約数の個数: 72

約数和(自身を含む): 5660076240

約数和(自身を除く): 3611168676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 601, 1202, 1803, 2404, 3606, 5409, 6611, 7212, 8609, 10818, 13222, 17218, 19833, 21636, 25827, 26444, 34436, 39666, 51654, 59499, 77481, 79332, 94699, 103308, 118998, 154962, 189398, 237996, 284097, 309924, 378796, 568194, 852291, 1136388, 1704582, 3409164, 5174009, 10348018, 15522027, 20696036, 31044054, 46566081, 56914099, 62088108, 93132162, 113828198, 170742297, 186264324, 227656396, 341484594, 512226891, 682969188, 1024453782, 2048907564]

約数ペア:

[(1, 2048907564), (2, 1024453782), (3, 682969188), (4, 512226891), (6, 341484594), (9, 227656396), (11, 186264324), (12, 170742297), (18, 113828198), (22, 93132162), (33, 62088108), (36, 56914099), (44, 46566081), (66, 31044054), (99, 20696036), (132, 15522027), (198, 10348018), (396, 5174009), (601, 3409164), (1202, 1704582), (1803, 1136388), (2404, 852291), (3606, 568194), (5409, 378796), (6611, 309924), (7212, 284097), (8609, 237996), (10818, 189398), (13222, 154962), (17218, 118998), (19833, 103308), (21636, 94699), (25827, 79332), (26444, 77481), (34436, 59499), (39666, 51654)]