2000335896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19973}}^1$

素因数の和:20105

約数の個数: 96

約数和(自身を含む): 5889134160

約数和(自身を除く): 3888798264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 312, 321, 428, 468, 642, 856, 936, 963, 1284, 1391, 1926, 2568, 2782, 3852, 4173, 5564, 7704, 8346, 11128, 12519, 16692, 19973, 25038, 33384, 39946, 50076, 59919, 79892, 100152, 119838, 159784, 179757, 239676, 259649, 359514, 479352, 519298, 719028, 778947, 1038596, 1438056, 1557894, 2077192, 2137111, 2336841, 3115788, 4274222, 4673682, 6231576, 6411333, 8548444, 9347364, 12822666, 17096888, 18694728, 19233999, 25645332, 27782443, 38467998, 51290664, 55564886, 76935996, 83347329, 111129772, 153871992, 166694658, 222259544, 250041987, 333389316, 500083974, 666778632, 1000167948, 2000335896]

約数ペア:

[(1, 2000335896), (2, 1000167948), (3, 666778632), (4, 500083974), (6, 333389316), (8, 250041987), (9, 222259544), (12, 166694658), (13, 153871992), (18, 111129772), (24, 83347329), (26, 76935996), (36, 55564886), (39, 51290664), (52, 38467998), (72, 27782443), (78, 25645332), (104, 19233999), (107, 18694728), (117, 17096888), (156, 12822666), (214, 9347364), (234, 8548444), (312, 6411333), (321, 6231576), (428, 4673682), (468, 4274222), (642, 3115788), (856, 2336841), (936, 2137111), (963, 2077192), (1284, 1557894), (1391, 1438056), (1926, 1038596), (2568, 778947), (2782, 719028), (3852, 519298), (4173, 479352), (5564, 359514), (7704, 259649), (8346, 239676), (11128, 179757), (12519, 159784), (16692, 119838), (19973, 100152), (25038, 79892), (33384, 59919), (39946, 50076)]