2140195943231

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{19532147}}^1$

素因数の和:19532318

約数の個数: 16

約数和(自身を含む): 2312606323200

約数和(自身を除く): 172410379969

約数列:

[1, 19, 73, 79, 1387, 1501, 5767, 109573, 19532147, 371110793, 1425846731, 1543039613, 27091087889, 29317752647, 112641891749, 2140195943231]

約数ペア:

[(1, 2140195943231), (19, 112641891749), (73, 29317752647), (79, 27091087889), (1387, 1543039613), (1501, 1425846731), (5767, 371110793), (109573, 19532147)]