2783804468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{159293}}^1$

素因数の和:159571

約数の個数: 24

約数和(自身を含む): 5178329352

約数和(自身を除く): 2394524884

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 4369, 8738, 17476, 159293, 318586, 637172, 2707981, 5415962, 10831924, 40938301, 81876602, 163753204, 695951117, 1391902234, 2783804468]

約数ペア:

[(1, 2783804468), (2, 1391902234), (4, 695951117), (17, 163753204), (34, 81876602), (68, 40938301), (257, 10831924), (514, 5415962), (1028, 2707981), (4369, 637172), (8738, 318586), (17476, 159293)]