2016991206

素因数分解:

$2^1\times 3^4\times {\mathrm{12450563}}^1$

素因数の和:12450577

約数の個数: 20

約数和(自身を含む): 4519554732

約数和(自身を除く): 2502563526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12450563, 24901126, 37351689, 74703378, 112055067, 224110134, 336165201, 672330402, 1008495603, 2016991206]

約数ペア:

[(1, 2016991206), (2, 1008495603), (3, 672330402), (6, 336165201), (9, 224110134), (18, 112055067), (27, 74703378), (54, 37351689), (81, 24901126), (162, 12450563)]