2048290079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 2448230400

約数和(自身を除く): 399940321

約数列:

[1, 11, 19, 43, 59, 209, 473, 649, 817, 1121, 2537, 3863, 8987, 12331, 27907, 42493, 48203, 73397, 166109, 227917, 530233, 807367, 1827199, 2507087, 3156071, 4330423, 9800431, 34716781, 47634653, 107804741, 186208189, 2048290079]

約数ペア:

[(1, 2048290079), (11, 186208189), (19, 107804741), (43, 47634653), (59, 34716781), (209, 9800431), (473, 4330423), (649, 3156071), (817, 2507087), (1121, 1827199), (2537, 807367), (3863, 530233), (8987, 227917), (12331, 166109), (27907, 73397), (42493, 48203)]