20626142196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{288833}}^1$

素因数の和:289392

約数の個数: 48

約数和(自身を含む): 52600137408

約数和(自身を除く): 31973995212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 541, 1082, 1623, 2164, 3246, 5951, 6492, 11902, 17853, 23804, 35706, 71412, 288833, 577666, 866499, 1155332, 1732998, 3177163, 3465996, 6354326, 9531489, 12708652, 19062978, 38125956, 156258653, 312517306, 468775959, 625034612, 937551918, 1718845183, 1875103836, 3437690366, 5156535549, 6875380732, 10313071098, 20626142196]

約数ペア:

[(1, 20626142196), (2, 10313071098), (3, 6875380732), (4, 5156535549), (6, 3437690366), (11, 1875103836), (12, 1718845183), (22, 937551918), (33, 625034612), (44, 468775959), (66, 312517306), (132, 156258653), (541, 38125956), (1082, 19062978), (1623, 12708652), (2164, 9531489), (3246, 6354326), (5951, 3465996), (6492, 3177163), (11902, 1732998), (17853, 1155332), (23804, 866499), (35706, 577666), (71412, 288833)]