20162207674

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4377379}}^1$

素因数の和:4377442

約数の個数: 24

約数和(自身を含む): 35929535040

約数和(自身を除く): 15767327366

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 4377379, 8754758, 30641653, 61283306, 205736813, 214491571, 411473626, 428983142, 1440157691, 2880315382, 10081103837, 20162207674]

約数ペア:

[(1, 20162207674), (2, 10081103837), (7, 2880315382), (14, 1440157691), (47, 428983142), (49, 411473626), (94, 214491571), (98, 205736813), (329, 61283306), (658, 30641653), (2303, 8754758), (4606, 4377379)]