16193550470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{192391}}^1$

素因数の和:192860

約数の個数: 32

約数和(自身を含む): 30751937280

約数和(自身を除く): 14558386810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 443, 886, 2215, 4430, 8417, 16834, 42085, 84170, 192391, 384782, 961955, 1923910, 3655429, 7310858, 18277145, 36554290, 85229213, 170458426, 426146065, 852292130, 1619355047, 3238710094, 8096775235, 16193550470]

約数ペア:

[(1, 16193550470), (2, 8096775235), (5, 3238710094), (10, 1619355047), (19, 852292130), (38, 426146065), (95, 170458426), (190, 85229213), (443, 36554290), (886, 18277145), (2215, 7310858), (4430, 3655429), (8417, 1923910), (16834, 961955), (42085, 384782), (84170, 192391)]