2016403308

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{66919}}^1$

素因数の和:66969

約数の個数: 72

約数和(自身を含む): 5456389120

約数和(自身を除く): 3439985812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 5022, 7533, 10044, 15066, 30132, 66919, 133838, 200757, 267676, 401514, 602271, 803028, 1204542, 1806813, 2074489, 2409084, 3613626, 4148978, 5420439, 6223467, 7227252, 8297956, 10840878, 12446934, 16261317, 18670401, 21681756, 24893868, 32522634, 37340802, 56011203, 65045268, 74681604, 112022406, 168033609, 224044812, 336067218, 504100827, 672134436, 1008201654, 2016403308]

約数ペア:

[(1, 2016403308), (2, 1008201654), (3, 672134436), (4, 504100827), (6, 336067218), (9, 224044812), (12, 168033609), (18, 112022406), (27, 74681604), (31, 65045268), (36, 56011203), (54, 37340802), (62, 32522634), (81, 24893868), (93, 21681756), (108, 18670401), (124, 16261317), (162, 12446934), (186, 10840878), (243, 8297956), (279, 7227252), (324, 6223467), (372, 5420439), (486, 4148978), (558, 3613626), (837, 2409084), (972, 2074489), (1116, 1806813), (1674, 1204542), (2511, 803028), (3348, 602271), (5022, 401514), (7533, 267676), (10044, 200757), (15066, 133838), (30132, 66919)]