18092674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 30228480

約数和(自身を除く): 12135806

約数列:

[1, 2, 19, 23, 38, 46, 127, 163, 254, 326, 437, 874, 2413, 2921, 3097, 3749, 4826, 5842, 6194, 7498, 20701, 41402, 55499, 71231, 110998, 142462, 393319, 476123, 786638, 952246, 9046337, 18092674]

約数ペア:

[(1, 18092674), (2, 9046337), (19, 952246), (23, 786638), (38, 476123), (46, 393319), (127, 142462), (163, 110998), (254, 71231), (326, 55499), (437, 41402), (874, 20701), (2413, 7498), (2921, 6194), (3097, 5842), (3749, 4826)]