19043934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2683}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 47152512

約数和(自身を除く): 28108578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 2683, 3549, 5366, 7098, 8049, 16098, 18781, 34879, 37562, 56343, 69758, 104637, 112686, 209274, 244153, 453427, 488306, 732459, 906854, 1360281, 1464918, 2720562, 3173989, 6347978, 9521967, 19043934]

約数ペア:

[(1, 19043934), (2, 9521967), (3, 6347978), (6, 3173989), (7, 2720562), (13, 1464918), (14, 1360281), (21, 906854), (26, 732459), (39, 488306), (42, 453427), (78, 244153), (91, 209274), (169, 112686), (182, 104637), (273, 69758), (338, 56343), (507, 37562), (546, 34879), (1014, 18781), (1183, 16098), (2366, 8049), (2683, 7098), (3549, 5366)]