84443410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1993}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 160796160

約数和(自身を除く): 76352750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 1993, 2230, 3986, 4237, 8474, 9965, 19930, 21185, 37867, 42370, 75734, 189335, 378670, 444439, 888878, 2222195, 4444390, 8444341, 16888682, 42221705, 84443410]

約数ペア:

[(1, 84443410), (2, 42221705), (5, 16888682), (10, 8444341), (19, 4444390), (38, 2222195), (95, 888878), (190, 444439), (223, 378670), (446, 189335), (1115, 75734), (1993, 42370), (2230, 37867), (3986, 21185), (4237, 19930), (8474, 9965)]