2028826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:837

約数の個数: 16

約数和(自身を含む): 3218688

約数和(自身を除く): 1189862

約数列:

[1, 2, 31, 43, 62, 86, 761, 1333, 1522, 2666, 23591, 32723, 47182, 65446, 1014413, 2028826]

約数ペア:

[(1, 2028826), (2, 1014413), (31, 65446), (43, 47182), (62, 32723), (86, 23591), (761, 2666), (1333, 1522)]