19070210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{28463}}^1$

素因数の和:28537

約数の個数: 16

約数和(自身を含む): 34839936

約数和(自身を除く): 15769726

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 28463, 56926, 142315, 284630, 1907021, 3814042, 9535105, 19070210]

約数ペア:

[(1, 19070210), (2, 9535105), (5, 3814042), (10, 1907021), (67, 284630), (134, 142315), (335, 56926), (670, 28463)]