2078484128

素因数分解:

$2^5\times 7^1\times {\mathrm{9278947}}^1$

素因数の和:9278964

約数の個数: 24

約数和(自身を含む): 4676589792

約数和(自身を除く): 2598105664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9278947, 18557894, 37115788, 64952629, 74231576, 129905258, 148463152, 259810516, 296926304, 519621032, 1039242064, 2078484128]

約数ペア:

[(1, 2078484128), (2, 1039242064), (4, 519621032), (7, 296926304), (8, 259810516), (14, 148463152), (16, 129905258), (28, 74231576), (32, 64952629), (56, 37115788), (112, 18557894), (224, 9278947)]