2309845210

素因数分解:

$2^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{138563}}^1$

素因数の和:140237

約数の個数: 16

約数和(自身を含む): 4160245536

約数和(自身を除く): 1850400326

約数列:

[1, 2, 5, 10, 1667, 3334, 8335, 16670, 138563, 277126, 692815, 1385630, 230984521, 461969042, 1154922605, 2309845210]

約数ペア:

[(1, 2309845210), (2, 1154922605), (5, 461969042), (10, 230984521), (1667, 1385630), (3334, 692815), (8335, 277126), (16670, 138563)]