25101365210

素因数分解:

$2^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{671339}}^1$

素因数の和:675085

約数の個数: 16

約数和(自身を含む): 45194608800

約数和(自身を除く): 20093243590

約数列:

[1, 2, 5, 10, 3739, 7478, 18695, 37390, 671339, 1342678, 3356695, 6713390, 2510136521, 5020273042, 12550682605, 25101365210]

約数ペア:

[(1, 25101365210), (2, 12550682605), (5, 5020273042), (10, 2510136521), (3739, 6713390), (7478, 3356695), (18695, 1342678), (37390, 671339)]