20805122006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{770503}}^1$

素因数の和:771115

約数の個数: 16

約数和(自身を含む): 32620057344

約数和(自身を除く): 11814935338

約数列:

[1, 2, 23, 46, 587, 1174, 13501, 27002, 770503, 1541006, 17721569, 35443138, 452285261, 904570522, 10402561003, 20805122006]

約数ペア:

[(1, 20805122006), (2, 10402561003), (23, 904570522), (46, 452285261), (587, 35443138), (1174, 17721569), (13501, 1541006), (27002, 770503)]