2007555730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{15091}}^1$

素因数の和:15402

約数の個数: 32

約数和(自身を含む): 3696694848

約数和(自身を除く): 1689139118

約数列:

[1, 2, 5, 10, 53, 106, 251, 265, 502, 530, 1255, 2510, 13303, 15091, 26606, 30182, 66515, 75455, 133030, 150910, 799823, 1599646, 3787841, 3999115, 7575682, 7998230, 18939205, 37878410, 200755573, 401511146, 1003777865, 2007555730]

約数ペア:

[(1, 2007555730), (2, 1003777865), (5, 401511146), (10, 200755573), (53, 37878410), (106, 18939205), (251, 7998230), (265, 7575682), (502, 3999115), (530, 3787841), (1255, 1599646), (2510, 799823), (13303, 150910), (15091, 133030), (26606, 75455), (30182, 66515)]