2064508745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{2819}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 2814134400

約数和(自身を除く): 749625655

約数列:

[1, 5, 13, 19, 65, 95, 247, 593, 1235, 2819, 2965, 7709, 11267, 14095, 36647, 38545, 53561, 56335, 146471, 183235, 267805, 696293, 732355, 1671667, 3481465, 8358335, 21731671, 31761673, 108658355, 158808365, 412901749, 2064508745]

約数ペア:

[(1, 2064508745), (5, 412901749), (13, 158808365), (19, 108658355), (65, 31761673), (95, 21731671), (247, 8358335), (593, 3481465), (1235, 1671667), (2819, 732355), (2965, 696293), (7709, 267805), (11267, 183235), (14095, 146471), (36647, 56335), (38545, 53561)]