2016121376

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{178481}}^1$

素因数の和:178844

約数の個数: 24

約数和(自身を含む): 3980505564

約数和(自身を除く): 1964384188

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 11296, 178481, 356962, 713924, 1427848, 2855696, 5711392, 63003793, 126007586, 252015172, 504030344, 1008060688, 2016121376]

約数ペア:

[(1, 2016121376), (2, 1008060688), (4, 504030344), (8, 252015172), (16, 126007586), (32, 63003793), (353, 5711392), (706, 2855696), (1412, 1427848), (2824, 713924), (5648, 356962), (11296, 178481)]