2010771505

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1039}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 2520460800

約数和(自身を除く): 509689295

約数列:

[1, 5, 53, 67, 109, 265, 335, 545, 1039, 3551, 5195, 5777, 7303, 17755, 28885, 36515, 55067, 69613, 113251, 275335, 348065, 387059, 566255, 1935295, 3689489, 6002303, 7587817, 18447445, 30011515, 37939085, 402154301, 2010771505]

約数ペア:

[(1, 2010771505), (5, 402154301), (53, 37939085), (67, 30011515), (109, 18447445), (265, 7587817), (335, 6002303), (545, 3689489), (1039, 1935295), (3551, 566255), (5195, 387059), (5777, 348065), (7303, 275335), (17755, 113251), (28885, 69613), (36515, 55067)]