31020026

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12203}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 49206528

約数和(自身を除く): 18186502

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 12203, 24406, 378293, 500323, 756586, 1000646, 15510013, 31020026]

約数ペア:

[(1, 31020026), (2, 15510013), (31, 1000646), (41, 756586), (62, 500323), (82, 378293), (1271, 24406), (2542, 12203)]