2007321646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{696503}}^1$

素因数の和:696647

約数の個数: 16

約数和(自身を含む): 3309787008

約数和(自身を除く): 1302465362

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 696503, 1393006, 7661533, 15323066, 91241893, 182483786, 1003660823, 2007321646]

約数ペア:

[(1, 2007321646), (2, 1003660823), (11, 182483786), (22, 91241893), (131, 15323066), (262, 7661533), (1441, 1393006), (2882, 696503)]