2698045190

素因数分解:

$2^1\times 5^1\times {\mathrm{5417}}^1\times {\mathrm{49807}}^1$

素因数の和:55231

約数の個数: 16

約数和(自身を含む): 4857475392

約数和(自身を除く): 2159430202

約数列:

[1, 2, 5, 10, 5417, 10834, 27085, 49807, 54170, 99614, 249035, 498070, 269804519, 539609038, 1349022595, 2698045190]

約数ペア:

[(1, 2698045190), (2, 1349022595), (5, 539609038), (10, 269804519), (5417, 498070), (10834, 249035), (27085, 99614), (49807, 54170)]