20307462

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{69073}}^1$

素因数の和:69092

約数の個数: 24

約数和(自身を含む): 47246616

約数和(自身を除く): 26939154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 69073, 138146, 207219, 414438, 483511, 967022, 1450533, 2901066, 3384577, 6769154, 10153731, 20307462]

約数ペア:

[(1, 20307462), (2, 10153731), (3, 6769154), (6, 3384577), (7, 2901066), (14, 1450533), (21, 967022), (42, 483511), (49, 414438), (98, 207219), (147, 138146), (294, 69073)]