2645066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1549

約数の個数: 16

約数和(自身を含む): 4268160

約数和(自身を除く): 1623094

約数列:

[1, 2, 19, 38, 47, 94, 893, 1481, 1786, 2962, 28139, 56278, 69607, 139214, 1322533, 2645066]

約数ペア:

[(1, 2645066), (2, 1322533), (19, 139214), (38, 69607), (47, 56278), (94, 28139), (893, 2962), (1481, 1786)]