2019971606398

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1\times {\mathrm{9742597}}^1$

素因数の和:9743931

約数の個数: 16

約数和(自身を含む): 3068918370000

約数和(自身を除く): 1048946763602

約数列:

[1, 2, 83, 166, 1249, 2498, 103667, 207334, 9742597, 19485194, 808635551, 1617271102, 12168503653, 24337007306, 1009985803199, 2019971606398]

約数ペア:

[(1, 2019971606398), (2, 1009985803199), (83, 24337007306), (166, 12168503653), (1249, 1617271102), (2498, 808635551), (103667, 19485194), (207334, 9742597)]