2743268890

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3863759}}^1$

素因数の和:3863837

約数の個数: 16

約数和(自身を含む): 5007432960

約数和(自身を除く): 2264164070

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3863759, 7727518, 19318795, 38637590, 274326889, 548653778, 1371634445, 2743268890]

約数ペア:

[(1, 2743268890), (2, 1371634445), (5, 548653778), (10, 274326889), (71, 38637590), (142, 19318795), (355, 7727518), (710, 3863759)]