1939175549

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{2729}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 2063880000

約数和(自身を除く): 124704451

約数列:

[1, 19, 149, 251, 2729, 2831, 4769, 37399, 51851, 406621, 684979, 710581, 7725799, 13014601, 102061871, 1939175549]

約数ペア:

[(1, 1939175549), (19, 102061871), (149, 13014601), (251, 7725799), (2729, 710581), (2831, 684979), (4769, 406621), (37399, 51851)]