18534362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 35247744

約数和(自身を除く): 16713382

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 1973, 3946, 4697, 9394, 13811, 21703, 27622, 43406, 120353, 151921, 240706, 303842, 842471, 1323883, 1684942, 2647766, 9267181, 18534362]

約数ペア:

[(1, 18534362), (2, 9267181), (7, 2647766), (11, 1684942), (14, 1323883), (22, 842471), (61, 303842), (77, 240706), (122, 151921), (154, 120353), (427, 43406), (671, 27622), (854, 21703), (1342, 13811), (1973, 9394), (3946, 4697)]