2017111418

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{26393}}^1$

素因数の和:26558

約数の個数: 32

約数和(自身を含む): 3557488896

約数和(自身を除く): 1540377478

約数列:

[1, 2, 7, 14, 53, 103, 106, 206, 371, 721, 742, 1442, 5459, 10918, 26393, 38213, 52786, 76426, 184751, 369502, 1398829, 2718479, 2797658, 5436958, 9791803, 19029353, 19583606, 38058706, 144079387, 288158774, 1008555709, 2017111418]

約数ペア:

[(1, 2017111418), (2, 1008555709), (7, 288158774), (14, 144079387), (53, 38058706), (103, 19583606), (106, 19029353), (206, 9791803), (371, 5436958), (721, 2797658), (742, 2718479), (1442, 1398829), (5459, 369502), (10918, 184751), (26393, 76426), (38213, 52786)]