18366998069

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{4679}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 22145011200

約数和(自身を除く): 3778013131

約数列:

[1, 7, 29, 61, 203, 317, 427, 1769, 2219, 4679, 9193, 12383, 19337, 32753, 64351, 135359, 135691, 285419, 560773, 949837, 1483243, 1997933, 3925411, 8277151, 10382701, 43014047, 57940057, 90477823, 301098329, 633344761, 2623856867, 18366998069]

約数ペア:

[(1, 18366998069), (7, 2623856867), (29, 633344761), (61, 301098329), (203, 90477823), (317, 57940057), (427, 43014047), (1769, 10382701), (2219, 8277151), (4679, 3925411), (9193, 1997933), (12383, 1483243), (19337, 949837), (32753, 560773), (64351, 285419), (135359, 135691)]