20161540434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1383391}}^1$

素因数の和:1383750

約数の個数: 32

約数和(自身を含む): 46216359936

約数和(自身を除く): 26054819502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 7287, 14574, 1383391, 2766782, 4150173, 8300346, 9683737, 19367474, 29051211, 58102422, 480036677, 960073354, 1440110031, 2880220062, 3360256739, 6720513478, 10080770217, 20161540434]

約数ペア:

[(1, 20161540434), (2, 10080770217), (3, 6720513478), (6, 3360256739), (7, 2880220062), (14, 1440110031), (21, 960073354), (42, 480036677), (347, 58102422), (694, 29051211), (1041, 19367474), (2082, 9683737), (2429, 8300346), (4858, 4150173), (7287, 2766782), (14574, 1383391)]