20129406062

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{3761}}^1\times {\mathrm{4241}}^1$

素因数の和:8635

約数の個数: 16

約数和(自身を含む): 30257133984

約数和(自身を除く): 10127727922

約数列:

[1, 2, 631, 1262, 3761, 4241, 7522, 8482, 2373191, 2676071, 4746382, 5352142, 15950401, 31900802, 10064703031, 20129406062]

約数ペア:

[(1, 20129406062), (2, 10064703031), (631, 31900802), (1262, 15950401), (3761, 5352142), (4241, 4746382), (7522, 2676071), (8482, 2373191)]