19034013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 26355456

約数和(自身を除く): 7321443

約数列:

[1, 3, 47, 61, 141, 183, 2213, 2867, 6639, 8601, 104011, 134993, 312033, 404979, 6344671, 19034013]

約数ペア:

[(1, 19034013), (3, 6344671), (47, 404979), (61, 312033), (141, 134993), (183, 104011), (2213, 8601), (2867, 6639)]