20147642152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{335213}}^1$

素因数の和:335913

約数の個数: 32

約数和(自身を含む): 41271547680

約数和(自身を除く): 21123905528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 683, 1366, 2732, 5464, 7513, 15026, 30052, 60104, 335213, 670426, 1340852, 2681704, 3687343, 7374686, 14749372, 29498744, 228950479, 457900958, 915801916, 1831603832, 2518455269, 5036910538, 10073821076, 20147642152]

約数ペア:

[(1, 20147642152), (2, 10073821076), (4, 5036910538), (8, 2518455269), (11, 1831603832), (22, 915801916), (44, 457900958), (88, 228950479), (683, 29498744), (1366, 14749372), (2732, 7374686), (5464, 3687343), (7513, 2681704), (15026, 1340852), (30052, 670426), (60104, 335213)]