15707049580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41334341}}^1$

素因数の和:41334369

約数の個数: 24

約数和(自身を含む): 34720847280

約数和(自身を除く): 19013797700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 41334341, 82668682, 165337364, 206671705, 413343410, 785352479, 826686820, 1570704958, 3141409916, 3926762395, 7853524790, 15707049580]

約数ペア:

[(1, 15707049580), (2, 7853524790), (4, 3926762395), (5, 3141409916), (10, 1570704958), (19, 826686820), (20, 785352479), (38, 413343410), (76, 206671705), (95, 165337364), (190, 82668682), (380, 41334341)]