20122085877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{8011}}^1$

素因数の和:8713

約数の個数: 32

約数和(自身を含む): 28520156160

約数和(自身を除く): 8398070283

約数列:

[1, 3, 23, 59, 69, 177, 617, 1357, 1851, 4071, 8011, 14191, 24033, 36403, 42573, 109209, 184253, 472649, 552759, 837269, 1417947, 2511807, 4942787, 10870927, 14828361, 32612781, 113684101, 291624433, 341052303, 874873299, 6707361959, 20122085877]

約数ペア:

[(1, 20122085877), (3, 6707361959), (23, 874873299), (59, 341052303), (69, 291624433), (177, 113684101), (617, 32612781), (1357, 14828361), (1851, 10870927), (4071, 4942787), (8011, 2511807), (14191, 1417947), (24033, 837269), (36403, 552759), (42573, 472649), (109209, 184253)]