18110154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6907}}^1$

素因数の和:6954

約数の個数: 32

約数和(自身を含む): 39790080

約数和(自身を除く): 21679926

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 6907, 13814, 20721, 41442, 131233, 158861, 262466, 317722, 393699, 476583, 787398, 953166, 3018359, 6036718, 9055077, 18110154]

約数ペア:

[(1, 18110154), (2, 9055077), (3, 6036718), (6, 3018359), (19, 953166), (23, 787398), (38, 476583), (46, 393699), (57, 317722), (69, 262466), (114, 158861), (138, 131233), (437, 41442), (874, 20721), (1311, 13814), (2622, 6907)]