2017751925762

素因数分解:

$2^1\times 3^4\times {\mathrm{12455258801}}^1$

素因数の和:12455258815

約数の個数: 20

約数和(自身を含む): 4521258945126

約数和(自身を除く): 2503507019364

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12455258801, 24910517602, 37365776403, 74731552806, 112097329209, 224194658418, 336291987627, 672583975254, 1008875962881, 2017751925762]

約数ペア:

[(1, 2017751925762), (2, 1008875962881), (3, 672583975254), (6, 336291987627), (9, 224194658418), (18, 112097329209), (27, 74731552806), (54, 37365776403), (81, 24910517602), (162, 12455258801)]