19192174860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{319869581}}^1$

素因数の和:319869593

約数の個数: 24

約数和(自身を含む): 53738089776

約数和(自身を除く): 34545914916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 319869581, 639739162, 959608743, 1279478324, 1599347905, 1919217486, 3198695810, 3838434972, 4798043715, 6397391620, 9596087430, 19192174860]

約数ペア:

[(1, 19192174860), (2, 9596087430), (3, 6397391620), (4, 4798043715), (5, 3838434972), (6, 3198695810), (10, 1919217486), (12, 1599347905), (15, 1279478324), (20, 959608743), (30, 639739162), (60, 319869581)]