1493593018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{41491}}^1$

素因数の和:41973

約数の個数: 16

約数和(自身を含む): 2300316480

約数和(自身を除く): 806723462

約数列:

[1, 2, 41, 82, 439, 878, 17999, 35998, 41491, 82982, 1701131, 3402262, 18214549, 36429098, 746796509, 1493593018]

約数ペア:

[(1, 1493593018), (2, 746796509), (41, 36429098), (82, 18214549), (439, 3402262), (878, 1701131), (17999, 82982), (35998, 41491)]