1999804712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{6756097}}^1$

素因数の和:6756140

約数の個数: 16

約数和(自身を含む): 3850975860

約数和(自身を除く): 1851171148

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 6756097, 13512194, 27024388, 54048776, 249975589, 499951178, 999902356, 1999804712]

約数ペア:

[(1, 1999804712), (2, 999902356), (4, 499951178), (8, 249975589), (37, 54048776), (74, 27024388), (148, 13512194), (296, 6756097)]