19967381952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{14856683}}^1$

素因数の和:14856705

約数の個数: 56

約数和(自身を含む): 60377563776

約数和(自身を除く): 40410181824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 14856683, 29713366, 44570049, 59426732, 89140098, 103996781, 118853464, 178280196, 207993562, 237706928, 311990343, 356560392, 415987124, 475413856, 623980686, 713120784, 831974248, 950827712, 1247961372, 1426241568, 1663948496, 2495922744, 2852483136, 3327896992, 4991845488, 6655793984, 9983690976, 19967381952]

約数ペア:

[(1, 19967381952), (2, 9983690976), (3, 6655793984), (4, 4991845488), (6, 3327896992), (7, 2852483136), (8, 2495922744), (12, 1663948496), (14, 1426241568), (16, 1247961372), (21, 950827712), (24, 831974248), (28, 713120784), (32, 623980686), (42, 475413856), (48, 415987124), (56, 356560392), (64, 311990343), (84, 237706928), (96, 207993562), (112, 178280196), (168, 118853464), (192, 103996781), (224, 89140098), (336, 59426732), (448, 44570049), (672, 29713366), (1344, 14856683)]