20143716738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{787}}^1$

素因数の和:1364

約数の個数: 96

約数和(自身を含む): 44415777600

約数和(自身を除く): 24272060862

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 289, 493, 509, 578, 787, 867, 986, 1018, 1479, 1527, 1574, 1734, 2361, 2958, 3054, 4722, 8381, 8653, 13379, 14761, 16762, 17306, 22823, 25143, 25959, 26758, 29522, 40137, 44283, 45646, 50286, 51918, 68469, 80274, 88566, 136938, 147101, 227443, 250937, 294202, 387991, 400583, 441303, 454886, 501874, 682329, 752811, 775982, 801166, 882606, 1163973, 1201749, 1364658, 1505622, 2327946, 2403498, 4265929, 6595847, 6809911, 8531858, 11616907, 12797787, 13191694, 13619822, 19787541, 20429733, 23233814, 25595574, 34850721, 39575082, 40859466, 69701442, 115768487, 197487419, 231536974, 347305461, 394974838, 592462257, 694610922, 1184924514, 3357286123, 6714572246, 10071858369, 20143716738]

約数ペア:

[(1, 20143716738), (2, 10071858369), (3, 6714572246), (6, 3357286123), (17, 1184924514), (29, 694610922), (34, 592462257), (51, 394974838), (58, 347305461), (87, 231536974), (102, 197487419), (174, 115768487), (289, 69701442), (493, 40859466), (509, 39575082), (578, 34850721), (787, 25595574), (867, 23233814), (986, 20429733), (1018, 19787541), (1479, 13619822), (1527, 13191694), (1574, 12797787), (1734, 11616907), (2361, 8531858), (2958, 6809911), (3054, 6595847), (4722, 4265929), (8381, 2403498), (8653, 2327946), (13379, 1505622), (14761, 1364658), (16762, 1201749), (17306, 1163973), (22823, 882606), (25143, 801166), (25959, 775982), (26758, 752811), (29522, 682329), (40137, 501874), (44283, 454886), (45646, 441303), (50286, 400583), (51918, 387991), (68469, 294202), (80274, 250937), (88566, 227443), (136938, 147101)]