2053330465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{159979}}^1$

素因数の和:160152

約数の個数: 16

約数和(自身を含む): 2626231680

約数和(自身を除く): 572901215

約数列:

[1, 5, 17, 85, 151, 755, 2567, 12835, 159979, 799895, 2719643, 13598215, 24156829, 120784145, 410666093, 2053330465]

約数ペア:

[(1, 2053330465), (5, 410666093), (17, 120784145), (85, 24156829), (151, 13598215), (755, 2719643), (2567, 799895), (12835, 159979)]