17966606120

素因数分解:

$2^3\times 5^1\times {\mathrm{6073}}^1\times {\mathrm{73961}}^1$

素因数の和:80045

約数の個数: 32

約数和(自身を含む): 40432066920

約数和(自身を除く): 22465460800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6073, 12146, 24292, 30365, 48584, 60730, 73961, 121460, 147922, 242920, 295844, 369805, 591688, 739610, 1479220, 2958440, 449165153, 898330306, 1796660612, 2245825765, 3593321224, 4491651530, 8983303060, 17966606120]

約数ペア:

[(1, 17966606120), (2, 8983303060), (4, 4491651530), (5, 3593321224), (8, 2245825765), (10, 1796660612), (20, 898330306), (40, 449165153), (6073, 2958440), (12146, 1479220), (24292, 739610), (30365, 591688), (48584, 369805), (60730, 295844), (73961, 242920), (121460, 147922)]