20177425242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28742771}}^1$

素因数の和:28742795

約数の個数: 32

約数和(自身を含む): 48287856960

約数和(自身を除く): 28110431718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28742771, 57485542, 86228313, 172456626, 258684939, 373656023, 517369878, 747312046, 776054817, 1120968069, 1552109634, 2241936138, 3362904207, 6725808414, 10088712621, 20177425242]

約数ペア:

[(1, 20177425242), (2, 10088712621), (3, 6725808414), (6, 3362904207), (9, 2241936138), (13, 1552109634), (18, 1120968069), (26, 776054817), (27, 747312046), (39, 517369878), (54, 373656023), (78, 258684939), (117, 172456626), (234, 86228313), (351, 57485542), (702, 28742771)]