19492794006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9874769}}^1$

素因数の和:9874828

約数の個数: 32

約数和(自身を含む): 45502940160

約数和(自身を除く): 26010146154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9874769, 19749538, 29624307, 59248614, 69123383, 138246766, 207370149, 414740298, 464114143, 928228286, 1392342429, 2784684858, 3248799001, 6497598002, 9746397003, 19492794006]

約数ペア:

[(1, 19492794006), (2, 9746397003), (3, 6497598002), (6, 3248799001), (7, 2784684858), (14, 1392342429), (21, 928228286), (42, 464114143), (47, 414740298), (94, 207370149), (141, 138246766), (282, 69123383), (329, 59248614), (658, 29624307), (987, 19749538), (1974, 9874769)]