2017989076278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48047358959}}^1$

素因数の和:48047358971

約数の個数: 16

約数和(自身を含む): 4612546460160

約数和(自身を除く): 2594557383882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48047358959, 96094717918, 144142076877, 288284153754, 336331512713, 672663025426, 1008994538139, 2017989076278]

約数ペア:

[(1, 2017989076278), (2, 1008994538139), (3, 672663025426), (6, 336331512713), (7, 288284153754), (14, 144142076877), (21, 96094717918), (42, 48047358959)]