2100081712

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{544627}}^1$

素因数の和:544876

約数の個数: 20

約数和(自身を含む): 4085799256

約数和(自身を除く): 1985717544

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 544627, 1089254, 2178508, 4357016, 8714032, 131255107, 262510214, 525020428, 1050040856, 2100081712]

約数ペア:

[(1, 2100081712), (2, 1050040856), (4, 525020428), (8, 262510214), (16, 131255107), (241, 8714032), (482, 4357016), (964, 2178508), (1928, 1089254), (3856, 544627)]