17943284862

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4680043}}^1$

素因数の和:4680125

約数の個数: 32

約数和(自身を含む): 40435580160

約数和(自身を除く): 22492295298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4680043, 9360086, 14040129, 28080258, 42120387, 84240774, 126361161, 252722322, 332283053, 664566106, 996849159, 1993698318, 2990547477, 5981094954, 8971642431, 17943284862]

約数ペア:

[(1, 17943284862), (2, 8971642431), (3, 5981094954), (6, 2990547477), (9, 1993698318), (18, 996849159), (27, 664566106), (54, 332283053), (71, 252722322), (142, 126361161), (213, 84240774), (426, 42120387), (639, 28080258), (1278, 14040129), (1917, 9360086), (3834, 4680043)]