1880268937

素因数分解:

${\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1\times {\mathrm{751}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 1992920320

約数和(自身を除く): 112651383

約数列:

[1, 19, 313, 421, 751, 5947, 7999, 14269, 131773, 235063, 316171, 2503687, 4466197, 6007249, 98961523, 1880268937]

約数ペア:

[(1, 1880268937), (19, 98961523), (313, 6007249), (421, 4466197), (751, 2503687), (5947, 316171), (7999, 235063), (14269, 131773)]