2017290704

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{80153}}^1$

素因数の和:80196

約数の個数: 60

約数和(自身を含む): 4626649188

約数和(自身を除く): 2609358484

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 6292, 12584, 25168, 80153, 160306, 320612, 641224, 881683, 1041989, 1282448, 1763366, 2083978, 3526732, 4167956, 7053464, 8335912, 9698513, 11461879, 14106928, 16671824, 19397026, 22923758, 38794052, 45847516, 77588104, 91695032, 126080669, 155176208, 183390064, 252161338, 504322676, 1008645352, 2017290704]

約数ペア:

[(1, 2017290704), (2, 1008645352), (4, 504322676), (8, 252161338), (11, 183390064), (13, 155176208), (16, 126080669), (22, 91695032), (26, 77588104), (44, 45847516), (52, 38794052), (88, 22923758), (104, 19397026), (121, 16671824), (143, 14106928), (176, 11461879), (208, 9698513), (242, 8335912), (286, 7053464), (484, 4167956), (572, 3526732), (968, 2083978), (1144, 1763366), (1573, 1282448), (1936, 1041989), (2288, 881683), (3146, 641224), (6292, 320612), (12584, 160306), (25168, 80153)]