20249894124

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6777073}}^1$

素因数の和:6777166

約数の個数: 36

約数和(自身を含む): 51803953656

約数和(自身を除く): 31554059532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6777073, 13554146, 20331219, 27108292, 40662438, 60993657, 81324876, 121987314, 243974628, 562497059, 1124994118, 1687491177, 2249988236, 3374982354, 5062473531, 6749964708, 10124947062, 20249894124]

約数ペア:

[(1, 20249894124), (2, 10124947062), (3, 6749964708), (4, 5062473531), (6, 3374982354), (9, 2249988236), (12, 1687491177), (18, 1124994118), (36, 562497059), (83, 243974628), (166, 121987314), (249, 81324876), (332, 60993657), (498, 40662438), (747, 27108292), (996, 20331219), (1494, 13554146), (2988, 6777073)]