1928988

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 5110560

約数和(自身を除く): 3181572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 337, 477, 636, 674, 954, 1011, 1348, 1431, 1908, 2022, 2862, 3033, 4044, 5724, 6066, 9099, 12132, 17861, 18198, 35722, 36396, 53583, 71444, 107166, 160749, 214332, 321498, 482247, 642996, 964494, 1928988]

約数ペア:

[(1, 1928988), (2, 964494), (3, 642996), (4, 482247), (6, 321498), (9, 214332), (12, 160749), (18, 107166), (27, 71444), (36, 53583), (53, 36396), (54, 35722), (106, 18198), (108, 17861), (159, 12132), (212, 9099), (318, 6066), (337, 5724), (477, 4044), (636, 3033), (674, 2862), (954, 2022), (1011, 1908), (1348, 1431)]