2006641637

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{8831}}^1$

素因数の和:9089

約数の個数: 32

約数和(自身を含む): 2706407424

約数和(自身を除く): 699765787

約数列:

[1, 7, 11, 13, 77, 91, 143, 227, 1001, 1589, 2497, 2951, 8831, 17479, 20657, 32461, 61817, 97141, 114803, 227227, 679987, 803621, 1262833, 2004637, 8839831, 14032459, 22051007, 26060281, 154357049, 182421967, 286663091, 2006641637]

約数ペア:

[(1, 2006641637), (7, 286663091), (11, 182421967), (13, 154357049), (77, 26060281), (91, 22051007), (143, 14032459), (227, 8839831), (1001, 2004637), (1589, 1262833), (2497, 803621), (2951, 679987), (8831, 227227), (17479, 114803), (20657, 97141), (32461, 61817)]