2031329330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{38047}}^1$

素因数の和:38354

約数の個数: 32

約数和(自身を含む): 3862632960

約数和(自身を除く): 1831303630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2810, 5339, 10678, 26695, 38047, 53390, 76094, 190235, 380470, 722893, 1445786, 3614465, 7228930, 10691207, 21382414, 53456035, 106912070, 203132933, 406265866, 1015664665, 2031329330]

約数ペア:

[(1, 2031329330), (2, 1015664665), (5, 406265866), (10, 203132933), (19, 106912070), (38, 53456035), (95, 21382414), (190, 10691207), (281, 7228930), (562, 3614465), (1405, 1445786), (2810, 722893), (5339, 380470), (10678, 190235), (26695, 76094), (38047, 53390)]