20190351363

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10565333}}^1$

素因数の和:10565363

約数の個数: 24

約数和(自身を含む): 33724546128

約数和(自身を除く): 13534194765

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 10565333, 31695999, 73957331, 137349329, 221871993, 412047987, 517701317, 961445303, 1553103951, 2884335909, 6730117121, 20190351363]

約数ペア:

[(1, 20190351363), (3, 6730117121), (7, 2884335909), (13, 1553103951), (21, 961445303), (39, 517701317), (49, 412047987), (91, 221871993), (147, 137349329), (273, 73957331), (637, 31695999), (1911, 10565333)]