21083515566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10879007}}^1$

素因数の和:10879048

約数の個数: 32

約数和(自身を含む): 46997314560

約数和(自身を除く): 25913798994

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10879007, 21758014, 32637021, 65274042, 184943119, 206701133, 369886238, 413402266, 554829357, 620103399, 1109658714, 1240206798, 3513919261, 7027838522, 10541757783, 21083515566]

約数ペア:

[(1, 21083515566), (2, 10541757783), (3, 7027838522), (6, 3513919261), (17, 1240206798), (19, 1109658714), (34, 620103399), (38, 554829357), (51, 413402266), (57, 369886238), (102, 206701133), (114, 184943119), (323, 65274042), (646, 32637021), (969, 21758014), (1938, 10879007)]