2249638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 3622320

約数和(自身を除く): 1372682

約数列:

[1, 2, 19, 38, 53, 106, 1007, 1117, 2014, 2234, 21223, 42446, 59201, 118402, 1124819, 2249638]

約数ペア:

[(1, 2249638), (2, 1124819), (19, 118402), (38, 59201), (53, 42446), (106, 21223), (1007, 2234), (1117, 2014)]