2009035502

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1\times {\mathrm{3673}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 3025935792

約数和(自身を除く): 1016900290

約数列:

[1, 2, 491, 557, 982, 1114, 3673, 7346, 273487, 546974, 1803443, 2045861, 3606886, 4091722, 1004517751, 2009035502]

約数ペア:

[(1, 2009035502), (2, 1004517751), (491, 4091722), (557, 3606886), (982, 2045861), (1114, 1803443), (3673, 546974), (7346, 273487)]