2000319902

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{569243}}^1$

素因数の和:569503

約数の個数: 16

約数和(自身を含む): 3442787712

約数和(自身を除く): 1442467810

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 569243, 1138486, 3984701, 7969402, 142879993, 285759986, 1000159951, 2000319902]

約数ペア:

[(1, 2000319902), (2, 1000159951), (7, 285759986), (14, 142879993), (251, 7969402), (502, 3984701), (1757, 1138486), (3514, 569243)]