19151614

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2999}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 29952000

約数和(自身を除く): 10800386

約数列:

[1, 2, 31, 62, 103, 206, 2999, 3193, 5998, 6386, 92969, 185938, 308897, 617794, 9575807, 19151614]

約数ペア:

[(1, 19151614), (2, 9575807), (31, 617794), (62, 308897), (103, 185938), (206, 92969), (2999, 6386), (3193, 5998)]