6442330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 12519360

約数和(自身を除く): 6077030

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 827, 1558, 1654, 3895, 4135, 7790, 8270, 15713, 31426, 33907, 67814, 78565, 157130, 169535, 339070, 644233, 1288466, 3221165, 6442330]

約数ペア:

[(1, 6442330), (2, 3221165), (5, 1288466), (10, 644233), (19, 339070), (38, 169535), (41, 157130), (82, 78565), (95, 67814), (190, 33907), (205, 31426), (410, 15713), (779, 8270), (827, 7790), (1558, 4135), (1654, 3895)]