2016604967

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 2273631360

約数和(自身を除く): 257026393

約数列:

[1, 13, 41, 103, 109, 337, 533, 1339, 1417, 4223, 4381, 4469, 11227, 13817, 34711, 36733, 54899, 58097, 145951, 179621, 451243, 460307, 477529, 1423151, 1506053, 3783499, 5983991, 18500963, 19578689, 49185487, 155123459, 2016604967]

約数ペア:

[(1, 2016604967), (13, 155123459), (41, 49185487), (103, 19578689), (109, 18500963), (337, 5983991), (533, 3783499), (1339, 1506053), (1417, 1423151), (4223, 477529), (4381, 460307), (4469, 451243), (11227, 179621), (13817, 145951), (34711, 58097), (36733, 54899)]