29804946038

素因数分解:

$2^1\times 7^1\times {\mathrm{9857}}^1\times {\mathrm{215981}}^1$

素因数の和:225847

約数の個数: 16

約数和(自身を含む): 51099613344

約数和(自身を除く): 21294667306

約数列:

[1, 2, 7, 14, 9857, 19714, 68999, 137998, 215981, 431962, 1511867, 3023734, 2128924717, 4257849434, 14902473019, 29804946038]

約数ペア:

[(1, 29804946038), (2, 14902473019), (7, 4257849434), (14, 2128924717), (9857, 3023734), (19714, 1511867), (68999, 431962), (137998, 215981)]