1949273061

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{1063}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 2794659840

約数和(自身を除く): 845386779

約数列:

[1, 3, 19, 53, 57, 159, 607, 1007, 1063, 1821, 3021, 3189, 11533, 20197, 32171, 34599, 56339, 60591, 96513, 169017, 611249, 645241, 1070441, 1833747, 1935723, 3211323, 12259579, 34197773, 36778737, 102593319, 649757687, 1949273061]

約数ペア:

[(1, 1949273061), (3, 649757687), (19, 102593319), (53, 36778737), (57, 34197773), (159, 12259579), (607, 3211323), (1007, 1935723), (1063, 1833747), (1821, 1070441), (3021, 645241), (3189, 611249), (11533, 169017), (20197, 96513), (32171, 60591), (34599, 56339)]