20061762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10163}}^1$

素因数の和:10222

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 26773950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 10163, 20326, 30489, 60978, 71141, 142282, 213423, 426846, 477661, 955322, 1432983, 2865966, 3343627, 6687254, 10030881, 20061762]

約数ペア:

[(1, 20061762), (2, 10030881), (3, 6687254), (6, 3343627), (7, 2865966), (14, 1432983), (21, 955322), (42, 477661), (47, 426846), (94, 213423), (141, 142282), (282, 71141), (329, 60978), (658, 30489), (987, 20326), (1974, 10163)]