80492266

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18521}}^1$

素因数の和:18617

約数の個数: 16

約数和(自身を含む): 126023688

約数和(自身を除く): 45531422

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 18521, 37042, 759361, 981613, 1518722, 1963226, 40246133, 80492266]

約数ペア:

[(1, 80492266), (2, 40246133), (41, 1963226), (53, 1518722), (82, 981613), (106, 759361), (2173, 37042), (4346, 18521)]