2050967556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{16547}}^1$

素因数の和:16881

約数の個数: 72

約数和(自身を含む): 5674110624

約数和(自身を除く): 3623143068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 313, 396, 626, 939, 1252, 1878, 2817, 3443, 3756, 5634, 6886, 10329, 11268, 13772, 16547, 20658, 30987, 33094, 41316, 49641, 61974, 66188, 99282, 123948, 148923, 182017, 198564, 297846, 364034, 546051, 595692, 728068, 1092102, 1638153, 2184204, 3276306, 5179211, 6552612, 10358422, 15537633, 20716844, 31075266, 46612899, 56971321, 62150532, 93225798, 113942642, 170913963, 186451596, 227885284, 341827926, 512741889, 683655852, 1025483778, 2050967556]

約数ペア:

[(1, 2050967556), (2, 1025483778), (3, 683655852), (4, 512741889), (6, 341827926), (9, 227885284), (11, 186451596), (12, 170913963), (18, 113942642), (22, 93225798), (33, 62150532), (36, 56971321), (44, 46612899), (66, 31075266), (99, 20716844), (132, 15537633), (198, 10358422), (313, 6552612), (396, 5179211), (626, 3276306), (939, 2184204), (1252, 1638153), (1878, 1092102), (2817, 728068), (3443, 595692), (3756, 546051), (5634, 364034), (6886, 297846), (10329, 198564), (11268, 182017), (13772, 148923), (16547, 123948), (20658, 99282), (30987, 66188), (33094, 61974), (41316, 49641)]