20078530183492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1\times {\mathrm{691}}^1\times {\mathrm{2423}}^1$

素因数の和:4177

約数の個数: 96

約数和(自身を含む): 38550861619200

約数和(自身を除く): 18472331435708

約数列:

[1, 2, 4, 11, 22, 44, 479, 569, 691, 958, 1138, 1382, 1916, 2276, 2423, 2764, 4846, 5269, 6259, 7601, 9692, 10538, 12518, 15202, 21076, 25036, 26653, 30404, 53306, 106612, 272551, 330989, 393179, 545102, 661978, 786358, 1090204, 1160617, 1323956, 1378687, 1572716, 1674293, 2321234, 2757374, 2998061, 3348586, 3640879, 4324969, 4642468, 5514748, 5996122, 6697172, 7281758, 8649938, 11992244, 12766787, 14563516, 15165557, 17299876, 18417223, 25533574, 30331114, 36834446, 51067148, 60662228, 73668892, 188332741, 376665482, 660391073, 753330964, 801986347, 952672717, 1320782146, 1603972694, 1905345434, 2071660151, 2641564292, 3207945388, 3810690868, 4143320302, 7264301803, 8286640604, 8821849817, 10479399887, 14528603606, 17643699634, 20958799774, 29057207212, 35287399268, 41917599548, 456330231443, 912660462886, 1825320925772, 5019632545873, 10039265091746, 20078530183492]

約数ペア:

[(1, 20078530183492), (2, 10039265091746), (4, 5019632545873), (11, 1825320925772), (22, 912660462886), (44, 456330231443), (479, 41917599548), (569, 35287399268), (691, 29057207212), (958, 20958799774), (1138, 17643699634), (1382, 14528603606), (1916, 10479399887), (2276, 8821849817), (2423, 8286640604), (2764, 7264301803), (4846, 4143320302), (5269, 3810690868), (6259, 3207945388), (7601, 2641564292), (9692, 2071660151), (10538, 1905345434), (12518, 1603972694), (15202, 1320782146), (21076, 952672717), (25036, 801986347), (26653, 753330964), (30404, 660391073), (53306, 376665482), (106612, 188332741), (272551, 73668892), (330989, 60662228), (393179, 51067148), (545102, 36834446), (661978, 30331114), (786358, 25533574), (1090204, 18417223), (1160617, 17299876), (1323956, 15165557), (1378687, 14563516), (1572716, 12766787), (1674293, 11992244), (2321234, 8649938), (2757374, 7281758), (2998061, 6697172), (3348586, 5996122), (3640879, 5514748), (4324969, 4642468)]