2016693117

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{919}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 3154569600

約数和(自身を除く): 1137876483

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 313, 369, 779, 919, 939, 2337, 2757, 2817, 5947, 7011, 8271, 12833, 17461, 17841, 37679, 38499, 52383, 53523, 113037, 115497, 157149, 243827, 287647, 339111, 715901, 731481, 862941, 2147703, 2194443, 2588823, 5465293, 6443109, 11793527, 16395879, 35380581, 49187637, 106141743, 224077013, 672231039, 2016693117]

約数ペア:

[(1, 2016693117), (3, 672231039), (9, 224077013), (19, 106141743), (41, 49187637), (57, 35380581), (123, 16395879), (171, 11793527), (313, 6443109), (369, 5465293), (779, 2588823), (919, 2194443), (939, 2147703), (2337, 862941), (2757, 731481), (2817, 715901), (5947, 339111), (7011, 287647), (8271, 243827), (12833, 157149), (17461, 115497), (17841, 113037), (37679, 53523), (38499, 52383)]