19005323110

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11380433}}^1$

素因数の和:11380607

約数の個数: 16

約数和(自身を含む): 34414432416

約数和(自身を除く): 15409109306

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 11380433, 22760866, 56902165, 113804330, 1900532311, 3801064622, 9502661555, 19005323110]

約数ペア:

[(1, 19005323110), (2, 9502661555), (5, 3801064622), (10, 1900532311), (167, 113804330), (334, 56902165), (835, 22760866), (1670, 11380433)]