20085396

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53993}}^1$

素因数の和:54031

約数の個数: 24

約数和(自身を含む): 48378624

約数和(自身を除く): 28293228

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 53993, 107986, 161979, 215972, 323958, 647916, 1673783, 3347566, 5021349, 6695132, 10042698, 20085396]

約数ペア:

[(1, 20085396), (2, 10042698), (3, 6695132), (4, 5021349), (6, 3347566), (12, 1673783), (31, 647916), (62, 323958), (93, 215972), (124, 161979), (186, 107986), (372, 53993)]