18593932

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5030

約数の個数: 36

約数和(自身を含む): 39852120

約数和(自身を除く): 21258188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 4993, 9986, 19972, 34951, 69902, 94867, 139804, 189734, 244657, 379468, 489314, 664069, 978628, 1328138, 2656276, 4648483, 9296966, 18593932]

約数ペア:

[(1, 18593932), (2, 9296966), (4, 4648483), (7, 2656276), (14, 1328138), (19, 978628), (28, 664069), (38, 489314), (49, 379468), (76, 244657), (98, 189734), (133, 139804), (196, 94867), (266, 69902), (532, 34951), (931, 19972), (1862, 9986), (3724, 4993)]