2025156914

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{440443}}^1$

素因数の和:440486

約数の個数: 24

約数和(自身を含む): 3514743120

約数和(自身を除く): 1489586206

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 440443, 880886, 4844873, 8368417, 9689746, 16736834, 53293603, 92052587, 106587206, 184105174, 1012578457, 2025156914]

約数ペア:

[(1, 2025156914), (2, 1012578457), (11, 184105174), (19, 106587206), (22, 92052587), (38, 53293603), (121, 16736834), (209, 9689746), (242, 8368417), (418, 4844873), (2299, 880886), (4598, 440443)]