20131729700

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1781569}}^1$

素因数の和:1781696

約数の個数: 36

約数和(自身を含む): 44072478660

約数和(自身を除く): 23940748960

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 1781569, 3563138, 7126276, 8907845, 17815690, 35631380, 44539225, 89078450, 178156900, 201317297, 402634594, 805269188, 1006586485, 2013172970, 4026345940, 5032932425, 10065864850, 20131729700]

約数ペア:

[(1, 20131729700), (2, 10065864850), (4, 5032932425), (5, 4026345940), (10, 2013172970), (20, 1006586485), (25, 805269188), (50, 402634594), (100, 201317297), (113, 178156900), (226, 89078450), (452, 44539225), (565, 35631380), (1130, 17815690), (2260, 8907845), (2825, 7126276), (5650, 3563138), (11300, 1781569)]