2163719454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5231}}^1\times {\mathrm{5303}}^1$

素因数の和:10552

約数の個数: 32

約数和(自身を含む): 4662088704

約数和(自身を除く): 2498369250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5231, 5303, 10462, 10606, 15693, 15909, 31386, 31818, 68003, 68939, 136006, 137878, 204009, 206817, 408018, 413634, 27739993, 55479986, 83219979, 166439958, 360619909, 721239818, 1081859727, 2163719454]

約数ペア:

[(1, 2163719454), (2, 1081859727), (3, 721239818), (6, 360619909), (13, 166439958), (26, 83219979), (39, 55479986), (78, 27739993), (5231, 413634), (5303, 408018), (10462, 206817), (10606, 204009), (15693, 137878), (15909, 136006), (31386, 68939), (31818, 68003)]