20119661616

素因数分解:

$2^4\times 3^1\times {\mathrm{419159617}}^1$

素因数の和:419159628

約数の個数: 20

約数和(自身を含む): 51975792632

約数和(自身を除く): 31856131016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419159617, 838319234, 1257478851, 1676638468, 2514957702, 3353276936, 5029915404, 6706553872, 10059830808, 20119661616]

約数ペア:

[(1, 20119661616), (2, 10059830808), (3, 6706553872), (4, 5029915404), (6, 3353276936), (8, 2514957702), (12, 1676638468), (16, 1257478851), (24, 838319234), (48, 419159617)]