2055703760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2336027}}^1$

素因数の和:2336051

約数の個数: 40

約数和(自身を含む): 5214014496

約数和(自身を除く): 3158310736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2336027, 4672054, 9344108, 11680135, 18688216, 23360270, 25696297, 37376432, 46720540, 51392594, 93441080, 102785188, 128481485, 186882160, 205570376, 256962970, 411140752, 513925940, 1027851880, 2055703760]

約数ペア:

[(1, 2055703760), (2, 1027851880), (4, 513925940), (5, 411140752), (8, 256962970), (10, 205570376), (11, 186882160), (16, 128481485), (20, 102785188), (22, 93441080), (40, 51392594), (44, 46720540), (55, 37376432), (80, 25696297), (88, 23360270), (110, 18688216), (176, 11680135), (220, 9344108), (440, 4672054), (880, 2336027)]