19092738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 24683262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 911, 998, 1497, 1822, 2733, 2994, 3493, 5466, 6377, 6986, 10479, 12754, 19131, 20958, 38262, 454589, 909178, 1363767, 2727534, 3182123, 6364246, 9546369, 19092738]

約数ペア:

[(1, 19092738), (2, 9546369), (3, 6364246), (6, 3182123), (7, 2727534), (14, 1363767), (21, 909178), (42, 454589), (499, 38262), (911, 20958), (998, 19131), (1497, 12754), (1822, 10479), (2733, 6986), (2994, 6377), (3493, 5466)]