2743681840

素因数分解:

$2^4\times 5^1\times {\mathrm{34296023}}^1$

素因数の和:34296036

約数の個数: 20

約数和(自身を含む): 6379060464

約数和(自身を除く): 3635378624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34296023, 68592046, 137184092, 171480115, 274368184, 342960230, 548736368, 685920460, 1371840920, 2743681840]

約数ペア:

[(1, 2743681840), (2, 1371840920), (4, 685920460), (5, 548736368), (8, 342960230), (10, 274368184), (16, 171480115), (20, 137184092), (40, 68592046), (80, 34296023)]