2111070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5436

約数の個数: 32

約数和(自身を含む): 5457312

約数和(自身を除く): 3346242

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5413, 10826, 16239, 27065, 32478, 54130, 70369, 81195, 140738, 162390, 211107, 351845, 422214, 703690, 1055535, 2111070]

約数ペア:

[(1, 2111070), (2, 1055535), (3, 703690), (5, 422214), (6, 351845), (10, 211107), (13, 162390), (15, 140738), (26, 81195), (30, 70369), (39, 54130), (65, 32478), (78, 27065), (130, 16239), (195, 10826), (390, 5413)]