2163579874

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{14033}}^1$

素因数の和:14769

約数の個数: 16

約数和(自身を含む): 3276546048

約数和(自身を除く): 1112966174

約数列:

[1, 2, 127, 254, 607, 1214, 14033, 28066, 77089, 154178, 1782191, 3564382, 8518031, 17036062, 1081789937, 2163579874]

約数ペア:

[(1, 2163579874), (2, 1081789937), (127, 17036062), (254, 8518031), (607, 3564382), (1214, 1782191), (14033, 154178), (28066, 77089)]