20171074686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480263683}}^1$

素因数の和:480263695

約数の個数: 16

約数和(自身を含む): 46105313664

約数和(自身を除く): 25934238978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480263683, 960527366, 1440791049, 2881582098, 3361845781, 6723691562, 10085537343, 20171074686]

約数ペア:

[(1, 20171074686), (2, 10085537343), (3, 6723691562), (6, 3361845781), (7, 2881582098), (14, 1440791049), (21, 960527366), (42, 480263683)]