20199394611

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{706001}}^1$

素因数の和:706052

約数の個数: 36

約数和(自身を含む): 33811847784

約数和(自身を除く): 13612453173

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 289, 561, 867, 1683, 2601, 3179, 9537, 28611, 706001, 2118003, 6354009, 7766011, 12002017, 23298033, 36006051, 69894099, 108018153, 132022187, 204034289, 396066561, 612102867, 1188199683, 1836308601, 2244377179, 6733131537, 20199394611]

約数ペア:

[(1, 20199394611), (3, 6733131537), (9, 2244377179), (11, 1836308601), (17, 1188199683), (33, 612102867), (51, 396066561), (99, 204034289), (153, 132022187), (187, 108018153), (289, 69894099), (561, 36006051), (867, 23298033), (1683, 12002017), (2601, 7766011), (3179, 6354009), (9537, 2118003), (28611, 706001)]