20161661514

素因数分解:

$2^1\times 3^1\times {\mathrm{16631}}^1\times {\mathrm{202049}}^1$

素因数の和:218685

約数の個数: 16

約数和(自身を含む): 40325947200

約数和(自身を除く): 20164285686

約数列:

[1, 2, 3, 6, 16631, 33262, 49893, 99786, 202049, 404098, 606147, 1212294, 3360276919, 6720553838, 10080830757, 20161661514]

約数ペア:

[(1, 20161661514), (2, 10080830757), (3, 6720553838), (6, 3360276919), (16631, 1212294), (33262, 606147), (49893, 404098), (99786, 202049)]