2019697968

素因数分解:

$2^4\times 3^1\times {\mathrm{42077041}}^1$

素因数の和:42077052

約数の個数: 20

約数和(自身を含む): 5217553208

約数和(自身を除く): 3197855240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42077041, 84154082, 126231123, 168308164, 252462246, 336616328, 504924492, 673232656, 1009848984, 2019697968]

約数ペア:

[(1, 2019697968), (2, 1009848984), (3, 673232656), (4, 504924492), (6, 336616328), (8, 252462246), (12, 168308164), (16, 126231123), (24, 84154082), (48, 42077041)]