20117186593

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{12323}}^1\times {\mathrm{7523}}^1$

素因数の和:19884

約数の個数: 16

約数和(自身を含む): 23737798656

約数和(自身を除く): 3620612063

約数列:

[1, 7, 31, 217, 7523, 12323, 52661, 86261, 233213, 382013, 1632491, 2674091, 92705929, 648941503, 2873883799, 20117186593]

約数ペア:

[(1, 20117186593), (7, 2873883799), (31, 648941503), (217, 92705929), (7523, 2674091), (12323, 1632491), (52661, 382013), (86261, 233213)]