831638014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{18541}}^1$

素因数の和:19131

約数の個数: 16

約数和(自身を含む): 1280288016

約数和(自身を除く): 448650002

約数列:

[1, 2, 41, 82, 547, 1094, 18541, 22427, 37082, 44854, 760181, 1520362, 10141927, 20283854, 415819007, 831638014]

約数ペア:

[(1, 831638014), (2, 415819007), (41, 20283854), (82, 10141927), (547, 1520362), (1094, 760181), (18541, 44854), (22427, 37082)]