2077451655

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{102061}}^1$

素因数の和:102151

約数の個数: 32

約数和(自身を含む): 3527262720

約数和(自身を除く): 1449811065

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 20355, 102061, 306183, 510305, 1530915, 2347403, 6021599, 7042209, 11737015, 18064797, 30107995, 35211045, 90323985, 138496777, 415490331, 692483885, 2077451655]

約数ペア:

[(1, 2077451655), (3, 692483885), (5, 415490331), (15, 138496777), (23, 90323985), (59, 35211045), (69, 30107995), (115, 18064797), (177, 11737015), (295, 7042209), (345, 6021599), (885, 2347403), (1357, 1530915), (4071, 510305), (6785, 306183), (20355, 102061)]