388376210

素因数分解:

$2^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{40163}}^1$

素因数の和:41137

約数の個数: 16

約数和(自身を含む): 699817536

約数和(自身を除く): 311441326

約数列:

[1, 2, 5, 10, 967, 1934, 4835, 9670, 40163, 80326, 200815, 401630, 38837621, 77675242, 194188105, 388376210]

約数ペア:

[(1, 388376210), (2, 194188105), (5, 77675242), (10, 38837621), (967, 401630), (1934, 200815), (4835, 80326), (9670, 40163)]