2087408080

素因数分解:

$2^4\times 5^1\times {\mathrm{733}}^1\times {\mathrm{35597}}^1$

素因数の和:36343

約数の個数: 40

約数和(自身を含む): 4859981352

約数和(自身を除く): 2772573272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 733, 1466, 2932, 3665, 5864, 7330, 11728, 14660, 29320, 35597, 58640, 71194, 142388, 177985, 284776, 355970, 569552, 711940, 1423880, 2847760, 26092601, 52185202, 104370404, 130463005, 208740808, 260926010, 417481616, 521852020, 1043704040, 2087408080]

約数ペア:

[(1, 2087408080), (2, 1043704040), (4, 521852020), (5, 417481616), (8, 260926010), (10, 208740808), (16, 130463005), (20, 104370404), (40, 52185202), (80, 26092601), (733, 2847760), (1466, 1423880), (2932, 711940), (3665, 569552), (5864, 355970), (7330, 284776), (11728, 177985), (14660, 142388), (29320, 71194), (35597, 58640)]