2173881698

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{809}}^1\times {\mathrm{4649}}^1$

素因数の和:5494

約数の個数: 24

約数和(自身を含む): 3468946500

約数和(自身を除く): 1295064802

約数列:

[1, 2, 17, 34, 289, 578, 809, 1618, 4649, 9298, 13753, 27506, 79033, 158066, 233801, 467602, 1343561, 2687122, 3761041, 7522082, 63937697, 127875394, 1086940849, 2173881698]

約数ペア:

[(1, 2173881698), (2, 1086940849), (17, 127875394), (34, 63937697), (289, 7522082), (578, 3761041), (809, 2687122), (1618, 1343561), (4649, 467602), (9298, 233801), (13753, 158066), (27506, 79033)]