20280856794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26497}}^1\times {\mathrm{11597}}^1$

素因数の和:38110

約数の個数: 32

約数和(自身を含む): 44254627776

約数和(自身を除く): 23973770982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 11597, 23194, 26497, 34791, 52994, 69582, 79491, 127567, 158982, 255134, 291467, 382701, 582934, 765402, 874401, 1748802, 307285709, 614571418, 921857127, 1843714254, 3380142799, 6760285598, 10140428397, 20280856794]

約数ペア:

[(1, 20280856794), (2, 10140428397), (3, 6760285598), (6, 3380142799), (11, 1843714254), (22, 921857127), (33, 614571418), (66, 307285709), (11597, 1748802), (23194, 874401), (26497, 765402), (34791, 582934), (52994, 382701), (69582, 291467), (79491, 255134), (127567, 158982)]