20171105418

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{12497587}}^1$

素因数の和:12497861

約数の個数: 16

約数和(自身を含む): 40492185120

約数和(自身を除く): 20321079702

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 12497587, 24995174, 37492761, 74985522, 3361850903, 6723701806, 10085552709, 20171105418]

約数ペア:

[(1, 20171105418), (2, 10085552709), (3, 6723701806), (6, 3361850903), (269, 74985522), (538, 37492761), (807, 24995174), (1614, 12497587)]