2133210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 5159232

約数和(自身を除く): 3026022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 337, 422, 633, 674, 1011, 1055, 1266, 1685, 2022, 2110, 3165, 3370, 5055, 6330, 10110, 71107, 142214, 213321, 355535, 426642, 711070, 1066605, 2133210]

約数ペア:

[(1, 2133210), (2, 1066605), (3, 711070), (5, 426642), (6, 355535), (10, 213321), (15, 142214), (30, 71107), (211, 10110), (337, 6330), (422, 5055), (633, 3370), (674, 3165), (1011, 2110), (1055, 2022), (1266, 1685)]