20054136

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1861}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 50274000

約数和(自身を除く): 30219864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1347, 1796, 1861, 2694, 3592, 3722, 5388, 5583, 7444, 10776, 11166, 14888, 22332, 44664, 835589, 1671178, 2506767, 3342356, 5013534, 6684712, 10027068, 20054136]

約数ペア:

[(1, 20054136), (2, 10027068), (3, 6684712), (4, 5013534), (6, 3342356), (8, 2506767), (12, 1671178), (24, 835589), (449, 44664), (898, 22332), (1347, 14888), (1796, 11166), (1861, 10776), (2694, 7444), (3592, 5583), (3722, 5388)]