2012951819

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{13183}}^1$

素因数の和:13346

約数の個数: 16

約数和(自身を含む): 2130112512

約数和(自身を除く): 117160693

約数列:

[1, 43, 53, 67, 2279, 2881, 3551, 13183, 152693, 566869, 698699, 883261, 30044057, 37980223, 46812833, 2012951819]

約数ペア:

[(1, 2012951819), (43, 46812833), (53, 37980223), (67, 30044057), (2279, 883261), (2881, 698699), (3551, 566869), (13183, 152693)]