1900808519114

素因数分解:

$2^1\times {\mathrm{1447}}^1\times {\mathrm{2053}}^1\times {\mathrm{319927}}^1$

素因数の和:323429

約数の個数: 16

約数和(自身を含む): 2854581894528

約数和(自身を除く): 953773375414

約数列:

[1, 2, 1447, 2053, 2894, 4106, 319927, 639854, 2970691, 5941382, 462934369, 656810131, 925868738, 1313620262, 950404259557, 1900808519114]

約数ペア:

[(1, 1900808519114), (2, 950404259557), (1447, 1313620262), (2053, 925868738), (2894, 656810131), (4106, 462934369), (319927, 5941382), (639854, 2970691)]