2021175014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1\times {\mathrm{14771}}^1$

素因数の和:17011

約数の個数: 16

約数和(自身を含む): 3131191296

約数和(自身を除く): 1110016282

約数列:

[1, 2, 31, 62, 2207, 4414, 14771, 29542, 68417, 136834, 457901, 915802, 32599597, 65199194, 1010587507, 2021175014]

約数ペア:

[(1, 2021175014), (2, 1010587507), (31, 65199194), (62, 32599597), (2207, 915802), (4414, 457901), (14771, 136834), (29542, 68417)]