20384598066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{485347573}}^1$

素因数の和:485347585

約数の個数: 16

約数和(自身を含む): 46593367104

約数和(自身を除く): 26208769038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 485347573, 970695146, 1456042719, 2912085438, 3397433011, 6794866022, 10192299033, 20384598066]

約数ペア:

[(1, 20384598066), (2, 10192299033), (3, 6794866022), (6, 3397433011), (7, 2912085438), (14, 1456042719), (21, 970695146), (42, 485347573)]