1900706474

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{21893}}^1$

素因数の和:22501

約数の個数: 16

約数和(自身を含む): 2891058912

約数和(自身を除く): 990352438

約数列:

[1, 2, 83, 166, 523, 1046, 21893, 43409, 43786, 86818, 1817119, 3634238, 11450039, 22900078, 950353237, 1900706474]

約数ペア:

[(1, 1900706474), (2, 950353237), (83, 22900078), (166, 11450039), (523, 3634238), (1046, 1817119), (21893, 86818), (43409, 43786)]