2889808592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{529657}}^1$

素因数の和:529707

約数の個数: 40

約数和(自身を含む): 6305048832

約数和(自身を除く): 3415240240

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 529657, 1059314, 2118628, 4237256, 5826227, 8474512, 11652454, 16419367, 23304908, 32838734, 46609816, 65677468, 93219632, 131354936, 180613037, 262709872, 361226074, 722452148, 1444904296, 2889808592]

約数ペア:

[(1, 2889808592), (2, 1444904296), (4, 722452148), (8, 361226074), (11, 262709872), (16, 180613037), (22, 131354936), (31, 93219632), (44, 65677468), (62, 46609816), (88, 32838734), (124, 23304908), (176, 16419367), (248, 11652454), (341, 8474512), (496, 5826227), (682, 4237256), (1364, 2118628), (2728, 1059314), (5456, 529657)]