2011323258

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{30757}}^1$

素因数の和:30948

約数の個数: 64

約数和(自身を含む): 5137816320

約数和(自身を除く): 3126493062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 173, 189, 346, 378, 519, 1038, 1211, 1557, 2422, 3114, 3633, 4671, 7266, 9342, 10899, 21798, 30757, 32697, 61514, 65394, 92271, 184542, 215299, 276813, 430598, 553626, 645897, 830439, 1291794, 1660878, 1937691, 3875382, 5320961, 5813073, 10641922, 11626146, 15962883, 31925766, 37246727, 47888649, 74493454, 95777298, 111740181, 143665947, 223480362, 287331894, 335220543, 670441086, 1005661629, 2011323258]

約数ペア:

[(1, 2011323258), (2, 1005661629), (3, 670441086), (6, 335220543), (7, 287331894), (9, 223480362), (14, 143665947), (18, 111740181), (21, 95777298), (27, 74493454), (42, 47888649), (54, 37246727), (63, 31925766), (126, 15962883), (173, 11626146), (189, 10641922), (346, 5813073), (378, 5320961), (519, 3875382), (1038, 1937691), (1211, 1660878), (1557, 1291794), (2422, 830439), (3114, 645897), (3633, 553626), (4671, 430598), (7266, 276813), (9342, 215299), (10899, 184542), (21798, 92271), (30757, 65394), (32697, 61514)]