19204811904

素因数分解:

$2^7\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{45841}}^1$

素因数の和:46949

約数の個数: 64

約数和(自身を含む): 51060653280

約数和(自身を除く): 31855841376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1091, 2182, 3273, 4364, 6546, 8728, 13092, 17456, 26184, 34912, 45841, 52368, 69824, 91682, 104736, 137523, 139648, 183364, 209472, 275046, 366728, 418944, 550092, 733456, 1100184, 1466912, 2200368, 2933824, 4400736, 5867648, 8801472, 17602944, 50012531, 100025062, 150037593, 200050124, 300075186, 400100248, 600150372, 800200496, 1200300744, 1600400992, 2400601488, 3200801984, 4801202976, 6401603968, 9602405952, 19204811904]

約数ペア:

[(1, 19204811904), (2, 9602405952), (3, 6401603968), (4, 4801202976), (6, 3200801984), (8, 2400601488), (12, 1600400992), (16, 1200300744), (24, 800200496), (32, 600150372), (48, 400100248), (64, 300075186), (96, 200050124), (128, 150037593), (192, 100025062), (384, 50012531), (1091, 17602944), (2182, 8801472), (3273, 5867648), (4364, 4400736), (6546, 2933824), (8728, 2200368), (13092, 1466912), (17456, 1100184), (26184, 733456), (34912, 550092), (45841, 418944), (52368, 366728), (69824, 275046), (91682, 209472), (104736, 183364), (137523, 139648)]