19013031864

素因数分解:

$2^3\times 3^2\times {\mathrm{607}}^1\times {\mathrm{435041}}^1$

素因数の和:435660

約数の個数: 48

約数和(自身を含む): 51578579520

約数和(自身を除く): 32565547656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 607, 1214, 1821, 2428, 3642, 4856, 5463, 7284, 10926, 14568, 21852, 43704, 435041, 870082, 1305123, 1740164, 2610246, 3480328, 3915369, 5220492, 7830738, 10440984, 15661476, 31322952, 264069887, 528139774, 792209661, 1056279548, 1584419322, 2112559096, 2376628983, 3168838644, 4753257966, 6337677288, 9506515932, 19013031864]

約数ペア:

[(1, 19013031864), (2, 9506515932), (3, 6337677288), (4, 4753257966), (6, 3168838644), (8, 2376628983), (9, 2112559096), (12, 1584419322), (18, 1056279548), (24, 792209661), (36, 528139774), (72, 264069887), (607, 31322952), (1214, 15661476), (1821, 10440984), (2428, 7830738), (3642, 5220492), (4856, 3915369), (5463, 3480328), (7284, 2610246), (10926, 1740164), (14568, 1305123), (21852, 870082), (43704, 435041)]