2099692798

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 3753921024

約数和(自身を除く): 1654228226

約数列:

[1, 2, 7, 14, 37, 71, 74, 142, 259, 497, 518, 994, 1369, 1543, 2627, 2738, 3086, 5254, 9583, 10801, 18389, 19166, 21602, 36778, 57091, 97199, 109553, 114182, 194398, 219106, 399637, 680393, 766871, 799274, 1360786, 1533742, 2112367, 4053461, 4224734, 8106922, 14786569, 28374227, 29573138, 56748454, 149978057, 299956114, 1049846399, 2099692798]

約数ペア:

[(1, 2099692798), (2, 1049846399), (7, 299956114), (14, 149978057), (37, 56748454), (71, 29573138), (74, 28374227), (142, 14786569), (259, 8106922), (497, 4224734), (518, 4053461), (994, 2112367), (1369, 1533742), (1543, 1360786), (2627, 799274), (2738, 766871), (3086, 680393), (5254, 399637), (9583, 219106), (10801, 194398), (18389, 114182), (19166, 109553), (21602, 97199), (36778, 57091)]