1961489662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{43051}}^1$

素因数の和:43192

約数の個数: 32

約数和(自身を含む): 3409718400

約数和(自身を除く): 1448228738

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 22781, 43051, 45562, 86102, 473561, 817969, 947122, 1635938, 4692559, 8997659, 9385118, 17995318, 51618149, 89158621, 103236298, 178317242, 980744831, 1961489662]

約数ペア:

[(1, 1961489662), (2, 980744831), (11, 178317242), (19, 103236298), (22, 89158621), (38, 51618149), (109, 17995318), (209, 9385118), (218, 8997659), (418, 4692559), (1199, 1635938), (2071, 947122), (2398, 817969), (4142, 473561), (22781, 86102), (43051, 45562)]