19956185088

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{464011}}^1$

素因数の和:464043

約数の個数: 96

約数和(自身を含む): 60804132480

約数和(自身を除く): 40847947392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 43008, 464011, 928022, 1392033, 1856044, 2784066, 3248077, 3712088, 5568132, 6496154, 7424176, 9744231, 11136264, 12992308, 14848352, 19488462, 22272528, 25984616, 29696704, 38976924, 44545056, 51969232, 59393408, 77953848, 89090112, 103938464, 118786816, 155907696, 178180224, 207876928, 237573632, 311815392, 356360448, 415753856, 475147264, 623630784, 712720896, 831507712, 950294528, 1247261568, 1425441792, 1663015424, 2494523136, 2850883584, 3326030848, 4989046272, 6652061696, 9978092544, 19956185088]

約数ペア:

[(1, 19956185088), (2, 9978092544), (3, 6652061696), (4, 4989046272), (6, 3326030848), (7, 2850883584), (8, 2494523136), (12, 1663015424), (14, 1425441792), (16, 1247261568), (21, 950294528), (24, 831507712), (28, 712720896), (32, 623630784), (42, 475147264), (48, 415753856), (56, 356360448), (64, 311815392), (84, 237573632), (96, 207876928), (112, 178180224), (128, 155907696), (168, 118786816), (192, 103938464), (224, 89090112), (256, 77953848), (336, 59393408), (384, 51969232), (448, 44545056), (512, 38976924), (672, 29696704), (768, 25984616), (896, 22272528), (1024, 19488462), (1344, 14848352), (1536, 12992308), (1792, 11136264), (2048, 9744231), (2688, 7424176), (3072, 6496154), (3584, 5568132), (5376, 3712088), (6144, 3248077), (7168, 2784066), (10752, 1856044), (14336, 1392033), (21504, 928022), (43008, 464011)]