20235218976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{10037311}}^1$

素因数の和:10037334

約数の個数: 72

約数和(自身を含む): 65764468224

約数和(自身を除く): 45529249248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 10037311, 20074622, 30111933, 40149244, 60223866, 70261177, 80298488, 90335799, 120447732, 140522354, 160596976, 180671598, 210783531, 240895464, 281044708, 321193952, 361343196, 421567062, 481790928, 562089416, 632350593, 722686392, 843134124, 963581856, 1124178832, 1264701186, 1445372784, 1686268248, 2248357664, 2529402372, 2890745568, 3372536496, 5058804744, 6745072992, 10117609488, 20235218976]

約数ペア:

[(1, 20235218976), (2, 10117609488), (3, 6745072992), (4, 5058804744), (6, 3372536496), (7, 2890745568), (8, 2529402372), (9, 2248357664), (12, 1686268248), (14, 1445372784), (16, 1264701186), (18, 1124178832), (21, 963581856), (24, 843134124), (28, 722686392), (32, 632350593), (36, 562089416), (42, 481790928), (48, 421567062), (56, 361343196), (63, 321193952), (72, 281044708), (84, 240895464), (96, 210783531), (112, 180671598), (126, 160596976), (144, 140522354), (168, 120447732), (224, 90335799), (252, 80298488), (288, 70261177), (336, 60223866), (504, 40149244), (672, 30111933), (1008, 20074622), (2016, 10037311)]