2014870840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2190077}}^1$

素因数の和:2190111

約数の個数: 32

約数和(自身を含む): 4730568480

約数和(自身を除く): 2715697640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2190077, 4380154, 8760308, 10950385, 17520616, 21900770, 43801540, 50371771, 87603080, 100743542, 201487084, 251858855, 402974168, 503717710, 1007435420, 2014870840]

約数ペア:

[(1, 2014870840), (2, 1007435420), (4, 503717710), (5, 402974168), (8, 251858855), (10, 201487084), (20, 100743542), (23, 87603080), (40, 50371771), (46, 43801540), (92, 21900770), (115, 17520616), (184, 10950385), (230, 8760308), (460, 4380154), (920, 2190077)]