571444190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{13487}}^1$

素因数の和:13736

約数の個数: 32

約数和(自身を含む): 1087672320

約数和(自身を除く): 516228130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 2230, 4237, 8474, 13487, 21185, 26974, 42370, 67435, 134870, 256253, 512506, 1281265, 2562530, 3007601, 6015202, 15038005, 30076010, 57144419, 114288838, 285722095, 571444190]

約数ペア:

[(1, 571444190), (2, 285722095), (5, 114288838), (10, 57144419), (19, 30076010), (38, 15038005), (95, 6015202), (190, 3007601), (223, 2562530), (446, 1281265), (1115, 512506), (2230, 256253), (4237, 134870), (8474, 67435), (13487, 42370), (21185, 26974)]