20164062054

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1\times {\mathrm{50951}}^1$

素因数の和:51956

約数の個数: 32

約数和(自身を含む): 40940951040

約数和(自身を除く): 20776888986

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 929, 1858, 2787, 5574, 50951, 65959, 101902, 131918, 152853, 197877, 305706, 395754, 3617521, 7235042, 10852563, 21705126, 47333479, 94666958, 142000437, 284000874, 3360677009, 6721354018, 10082031027, 20164062054]

約数ペア:

[(1, 20164062054), (2, 10082031027), (3, 6721354018), (6, 3360677009), (71, 284000874), (142, 142000437), (213, 94666958), (426, 47333479), (929, 21705126), (1858, 10852563), (2787, 7235042), (5574, 3617521), (50951, 395754), (65959, 305706), (101902, 197877), (131918, 152853)]