2184571490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{23027}}^1$

素因数の和:23266

約数の個数: 32

約数和(自身を含む): 4028978880

約数和(自身を除く): 1844407390

約数列:

[1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 895, 1790, 9487, 18974, 23027, 46054, 47435, 94870, 115135, 230270, 1220431, 2440862, 4121833, 6102155, 8243666, 12204310, 20609165, 41218330, 218457149, 436914298, 1092285745, 2184571490]

約数ペア:

[(1, 2184571490), (2, 1092285745), (5, 436914298), (10, 218457149), (53, 41218330), (106, 20609165), (179, 12204310), (265, 8243666), (358, 6102155), (530, 4121833), (895, 2440862), (1790, 1220431), (9487, 230270), (18974, 115135), (23027, 94870), (46054, 47435)]