201564730060

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{141946993}}^1$

素因数の和:141947073

約数の個数: 24

約数和(自身を含む): 429247709856

約数和(自身を除く): 227682979796

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 141946993, 283893986, 567787972, 709734965, 1419469930, 2838939860, 10078236503, 20156473006, 40312946012, 50391182515, 100782365030, 201564730060]

約数ペア:

[(1, 201564730060), (2, 100782365030), (4, 50391182515), (5, 40312946012), (10, 20156473006), (20, 10078236503), (71, 2838939860), (142, 1419469930), (284, 709734965), (355, 567787972), (710, 283893986), (1420, 141946993)]