2899841390

素因数分解:

$2^1\times 5^1\times {\mathrm{6311}}^1\times {\mathrm{45949}}^1$

素因数の和:52267

約数の個数: 16

約数和(自身を含む): 5220655200

約数和(自身を除く): 2320813810

約数列:

[1, 2, 5, 10, 6311, 12622, 31555, 45949, 63110, 91898, 229745, 459490, 289984139, 579968278, 1449920695, 2899841390]

約数ペア:

[(1, 2899841390), (2, 1449920695), (5, 579968278), (10, 289984139), (6311, 459490), (12622, 229745), (31555, 91898), (45949, 63110)]