2016206643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{2677}}^1$

素因数の和:3507

約数の個数: 32

約数和(自身を含む): 3038780160

約数和(自身を除く): 1022573517

約数列:

[1, 3, 11, 29, 33, 87, 319, 787, 957, 2361, 2677, 8031, 8657, 22823, 25971, 29447, 68469, 77633, 88341, 232899, 251053, 753159, 853963, 2106799, 2561889, 6320397, 23174789, 61097171, 69524367, 183291513, 672068881, 2016206643]

約数ペア:

[(1, 2016206643), (3, 672068881), (11, 183291513), (29, 69524367), (33, 61097171), (87, 23174789), (319, 6320397), (787, 2561889), (957, 2106799), (2361, 853963), (2677, 753159), (8031, 251053), (8657, 232899), (22823, 88341), (25971, 77633), (29447, 68469)]