1922207670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21357863}}^1$

素因数の和:21357876

約数の個数: 24

約数和(自身を含む): 4997740176

約数和(自身を除く): 3075532506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21357863, 42715726, 64073589, 106789315, 128147178, 192220767, 213578630, 320367945, 384441534, 640735890, 961103835, 1922207670]

約数ペア:

[(1, 1922207670), (2, 961103835), (3, 640735890), (5, 384441534), (6, 320367945), (9, 213578630), (10, 192220767), (15, 128147178), (18, 106789315), (30, 64073589), (45, 42715726), (90, 21357863)]