2070182015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1214183}}^1$

素因数の和:1214230

約数の個数: 16

約数和(自身を含む): 2797479936

約数和(自身を除く): 727297921

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 1214183, 6070915, 13356013, 37639673, 66780065, 188198365, 414036403, 2070182015]

約数ペア:

[(1, 2070182015), (5, 414036403), (11, 188198365), (31, 66780065), (55, 37639673), (155, 13356013), (341, 6070915), (1705, 1214183)]