2518031699

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{3917}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 2640418560

約数和(自身を除く): 122386861

約数列:

[1, 31, 89, 233, 2759, 3917, 7223, 20737, 121427, 348613, 642847, 912661, 10807003, 28292491, 81226829, 2518031699]

約数ペア:

[(1, 2518031699), (31, 81226829), (89, 28292491), (233, 10807003), (2759, 912661), (3917, 642847), (7223, 348613), (20737, 121427)]