19027668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3132

約数の個数: 48

約数和(自身を含む): 49480704

約数和(自身を除く): 30453036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3067, 3102, 6134, 6204, 9201, 12268, 18402, 33737, 36804, 67474, 101211, 134948, 144149, 202422, 288298, 404844, 432447, 576596, 864894, 1585639, 1729788, 3171278, 4756917, 6342556, 9513834, 19027668]

約数ペア:

[(1, 19027668), (2, 9513834), (3, 6342556), (4, 4756917), (6, 3171278), (11, 1729788), (12, 1585639), (22, 864894), (33, 576596), (44, 432447), (47, 404844), (66, 288298), (94, 202422), (132, 144149), (141, 134948), (188, 101211), (282, 67474), (517, 36804), (564, 33737), (1034, 18402), (1551, 12268), (2068, 9201), (3067, 6204), (3102, 6134)]