2149783638902

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{51630329}}^1$

素因数の和:51630631

約数の個数: 16

約数和(自身を含む): 3271297708800

約数和(自身を除く): 1121514069898

約数列:

[1, 2, 109, 191, 218, 382, 20819, 41638, 51630329, 103260658, 5627705861, 9861392839, 11255411722, 19722785678, 1074891819451, 2149783638902]

約数ペア:

[(1, 2149783638902), (2, 1074891819451), (109, 19722785678), (191, 11255411722), (218, 9861392839), (382, 5627705861), (20819, 103260658), (41638, 51630329)]