2038207843

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{10861}}^1$

素因数の和:10987

約数の個数: 32

約数和(自身を含む): 2627735040

約数和(自身を除く): 589527197

約数列:

[1, 7, 17, 19, 83, 119, 133, 323, 581, 1411, 1577, 2261, 9877, 10861, 11039, 26809, 76027, 184637, 187663, 206359, 901463, 1292459, 1444513, 3508103, 6310241, 15324871, 17127797, 24556721, 107274097, 119894579, 291172549, 2038207843]

約数ペア:

[(1, 2038207843), (7, 291172549), (17, 119894579), (19, 107274097), (83, 24556721), (119, 17127797), (133, 15324871), (323, 6310241), (581, 3508103), (1411, 1444513), (1577, 1292459), (2261, 901463), (9877, 206359), (10861, 187663), (11039, 184637), (26809, 76027)]