2103214082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{489803}}^1$

素因数の和:489937

約数の個数: 16

約数和(自身を含む): 3350259360

約数和(自身を除く): 1247045278

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 489803, 979606, 9306257, 18612514, 55347739, 110695478, 1051607041, 2103214082]

約数ペア:

[(1, 2103214082), (2, 1051607041), (19, 110695478), (38, 55347739), (113, 18612514), (226, 9306257), (2147, 979606), (4294, 489803)]