2046909970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29241571}}^1$

素因数の和:29241585

約数の個数: 16

約数和(自身を含む): 4210786368

約数和(自身を除く): 2163876398

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 29241571, 58483142, 146207855, 204690997, 292415710, 409381994, 1023454985, 2046909970]

約数ペア:

[(1, 2046909970), (2, 1023454985), (5, 409381994), (7, 292415710), (10, 204690997), (14, 146207855), (35, 58483142), (70, 29241571)]