20798907672

素因数分解:

$2^3\times 3^1\times {\mathrm{12277}}^1\times {\mathrm{70589}}^1$

素因数の和:82875

約数の個数: 32

約数和(自身を含む): 52002241200

約数和(自身を除く): 31203333528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12277, 24554, 36831, 49108, 70589, 73662, 98216, 141178, 147324, 211767, 282356, 294648, 423534, 564712, 847068, 1694136, 866621153, 1733242306, 2599863459, 3466484612, 5199726918, 6932969224, 10399453836, 20798907672]

約数ペア:

[(1, 20798907672), (2, 10399453836), (3, 6932969224), (4, 5199726918), (6, 3466484612), (8, 2599863459), (12, 1733242306), (24, 866621153), (12277, 1694136), (24554, 847068), (36831, 564712), (49108, 423534), (70589, 294648), (73662, 282356), (98216, 211767), (141178, 147324)]