201761390

素因数分解:

$2^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{7229}}^1$

素因数の和:10027

約数の個数: 16

約数和(自身を含む): 363350880

約数和(自身を除く): 161589490

約数列:

[1, 2, 5, 10, 2791, 5582, 7229, 13955, 14458, 27910, 36145, 72290, 20176139, 40352278, 100880695, 201761390]

約数ペア:

[(1, 201761390), (2, 100880695), (5, 40352278), (10, 20176139), (2791, 72290), (5582, 36145), (7229, 27910), (13955, 14458)]