19760877997

素因数分解:

$7^1\times {\mathrm{269}}^1\times {\mathrm{2671}}^1\times {\mathrm{3929}}^1$

素因数の和:6876

約数の個数: 16

約数和(自身を含む): 22682073600

約数和(自身を除く): 2921195603

約数列:

[1, 7, 269, 1883, 2671, 3929, 18697, 27503, 718499, 1056901, 5029493, 7398307, 10494359, 73460513, 2822982571, 19760877997]

約数ペア:

[(1, 19760877997), (7, 2822982571), (269, 73460513), (1883, 10494359), (2671, 7398307), (3929, 5029493), (18697, 1056901), (27503, 718499)]