19094330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28499}}^1$

素因数の和:28573

約数の個数: 16

約数和(自身を含む): 34884000

約数和(自身を除く): 15789670

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 28499, 56998, 142495, 284990, 1909433, 3818866, 9547165, 19094330]

約数ペア:

[(1, 19094330), (2, 9547165), (5, 3818866), (10, 1909433), (67, 284990), (134, 142495), (335, 56998), (670, 28499)]