2755140916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{7589}}^1$

素因数の和:7864

約数の個数: 48

約数和(自身を含む): 5426910720

約数和(自身を除く): 2671769804

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 223, 407, 446, 814, 892, 1628, 2453, 4906, 7589, 8251, 9812, 15178, 16502, 30356, 33004, 83479, 90761, 166958, 181522, 280793, 333916, 363044, 561586, 1123172, 1692347, 3088723, 3384694, 6177446, 6769388, 12354892, 18615817, 37231634, 62616839, 74463268, 125233678, 250467356, 688785229, 1377570458, 2755140916]

約数ペア:

[(1, 2755140916), (2, 1377570458), (4, 688785229), (11, 250467356), (22, 125233678), (37, 74463268), (44, 62616839), (74, 37231634), (148, 18615817), (223, 12354892), (407, 6769388), (446, 6177446), (814, 3384694), (892, 3088723), (1628, 1692347), (2453, 1123172), (4906, 561586), (7589, 363044), (8251, 333916), (9812, 280793), (15178, 181522), (16502, 166958), (30356, 90761), (33004, 83479)]