2008654906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^2\times {\mathrm{1459}}^1$

素因数の和:1830

約数の個数: 24

約数和(自身を含む): 3164427360

約数和(自身を除く): 1155772454

約数列:

[1, 2, 23, 46, 173, 346, 1459, 2918, 3979, 7958, 29929, 33557, 59858, 67114, 252407, 504814, 688367, 1376734, 5805361, 11610722, 43666411, 87332822, 1004327453, 2008654906]

約数ペア:

[(1, 2008654906), (2, 1004327453), (23, 87332822), (46, 43666411), (173, 11610722), (346, 5805361), (1459, 1376734), (2918, 688367), (3979, 504814), (7958, 252407), (29929, 67114), (33557, 59858)]