20168634522

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3730787}}^1$

素因数の和:3730862

約数の個数: 32

約数和(自身を含む): 43515911232

約数和(自身を除く): 23347276710

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 901, 1802, 2703, 5406, 3730787, 7461574, 11192361, 22384722, 63423379, 126846758, 190270137, 197731711, 380540274, 395463422, 593195133, 1186390266, 3361439087, 6722878174, 10084317261, 20168634522]

約数ペア:

[(1, 20168634522), (2, 10084317261), (3, 6722878174), (6, 3361439087), (17, 1186390266), (34, 593195133), (51, 395463422), (53, 380540274), (102, 197731711), (106, 190270137), (159, 126846758), (318, 63423379), (901, 22384722), (1802, 11192361), (2703, 7461574), (5406, 3730787)]