19081412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40087}}^1$

素因数の和:40115

約数の個数: 24

約数和(自身を含む): 40408704

約数和(自身を除く): 21327292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 40087, 80174, 160348, 280609, 561218, 681479, 1122436, 1362958, 2725916, 4770353, 9540706, 19081412]

約数ペア:

[(1, 19081412), (2, 9540706), (4, 4770353), (7, 2725916), (14, 1362958), (17, 1122436), (28, 681479), (34, 561218), (68, 280609), (119, 160348), (238, 80174), (476, 40087)]