1906916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 3833760

約数和(自身を除く): 1926844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2281, 4562, 9124, 25091, 43339, 50182, 86678, 100364, 173356, 476729, 953458, 1906916]

約数ペア:

[(1, 1906916), (2, 953458), (4, 476729), (11, 173356), (19, 100364), (22, 86678), (38, 50182), (44, 43339), (76, 25091), (209, 9124), (418, 4562), (836, 2281)]