1671872060

素因数分解:

$2^2\times 5^1\times {\mathrm{83593603}}^1$

素因数の和:83593612

約数の個数: 12

約数和(自身を含む): 3510931368

約数和(自身を除く): 1839059308

約数列:

[1, 2, 4, 5, 10, 20, 83593603, 167187206, 334374412, 417968015, 835936030, 1671872060]

約数ペア:

[(1, 1671872060), (2, 835936030), (4, 417968015), (5, 334374412), (10, 167187206), (20, 83593603)]