2308118978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{39937}}^1$

素因数の和:40058

約数の個数: 32

約数和(自身を含む): 3933733248

約数和(自身を除く): 1625614270

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 1562, 2627, 5254, 28897, 39937, 57794, 79874, 439307, 878614, 1477669, 2835527, 2955338, 5671054, 16254359, 31190797, 32508718, 62381594, 104914499, 209828998, 1154059489, 2308118978]

約数ペア:

[(1, 2308118978), (2, 1154059489), (11, 209828998), (22, 104914499), (37, 62381594), (71, 32508718), (74, 31190797), (142, 16254359), (407, 5671054), (781, 2955338), (814, 2835527), (1562, 1477669), (2627, 878614), (5254, 439307), (28897, 79874), (39937, 57794)]