20228949043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{911}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 22522095360

約数和(自身を除く): 2293146317

約数列:

[1, 17, 29, 73, 493, 617, 911, 1241, 2117, 10489, 15487, 17893, 26419, 35989, 45041, 66503, 304181, 449123, 562087, 765697, 1130551, 1306189, 1928587, 9555479, 16300523, 22205213, 32785979, 41032351, 277108891, 697549967, 1189938179, 20228949043]

約数ペア:

[(1, 20228949043), (17, 1189938179), (29, 697549967), (73, 277108891), (493, 41032351), (617, 32785979), (911, 22205213), (1241, 16300523), (2117, 9555479), (10489, 1928587), (15487, 1306189), (17893, 1130551), (26419, 765697), (35989, 562087), (45041, 449123), (66503, 304181)]