2159487006

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{443791}}^1$

素因数の和:444607

約数の個数: 16

約数和(自身を含む): 4324309248

約数和(自身を除く): 2164822242

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4866, 443791, 887582, 1331373, 2662746, 359914501, 719829002, 1079743503, 2159487006]

約数ペア:

[(1, 2159487006), (2, 1079743503), (3, 719829002), (6, 359914501), (811, 2662746), (1622, 1331373), (2433, 887582), (4866, 443791)]