20130886590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5122363}}^1$

素因数の和:5122504

約数の個数: 32

約数和(自身を含む): 48682947456

約数和(自身を除く): 28552060866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 5122363, 10244726, 15367089, 25611815, 30734178, 51223630, 76835445, 153670890, 671029553, 1342059106, 2013088659, 3355147765, 4026177318, 6710295530, 10065443295, 20130886590]

約数ペア:

[(1, 20130886590), (2, 10065443295), (3, 6710295530), (5, 4026177318), (6, 3355147765), (10, 2013088659), (15, 1342059106), (30, 671029553), (131, 153670890), (262, 76835445), (393, 51223630), (655, 30734178), (786, 25611815), (1310, 15367089), (1965, 10244726), (3930, 5122363)]