2053893408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{436627}}^1$

素因数の和:436654

約数の個数: 72

約数和(自身を含む): 6271724592

約数和(自身を除く): 4217831184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 436627, 873254, 1309881, 1746508, 2619762, 3056389, 3493016, 5239524, 6112778, 6986032, 9169167, 10479048, 12225556, 13972064, 18338334, 20958096, 21394723, 24451112, 36676668, 41916192, 42789446, 48902224, 64184169, 73353336, 85578892, 97804448, 128368338, 146706672, 171157784, 256736676, 293413344, 342315568, 513473352, 684631136, 1026946704, 2053893408]

約数ペア:

[(1, 2053893408), (2, 1026946704), (3, 684631136), (4, 513473352), (6, 342315568), (7, 293413344), (8, 256736676), (12, 171157784), (14, 146706672), (16, 128368338), (21, 97804448), (24, 85578892), (28, 73353336), (32, 64184169), (42, 48902224), (48, 42789446), (49, 41916192), (56, 36676668), (84, 24451112), (96, 21394723), (98, 20958096), (112, 18338334), (147, 13972064), (168, 12225556), (196, 10479048), (224, 9169167), (294, 6986032), (336, 6112778), (392, 5239524), (588, 3493016), (672, 3056389), (784, 2619762), (1176, 1746508), (1568, 1309881), (2352, 873254), (4704, 436627)]