1982806014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1004461}}^1$

素因数の和:1004520

約数の個数: 32

約数和(自身を含む): 4628560896

約数和(自身を除く): 2645754882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 1004461, 2008922, 3013383, 6026766, 7031227, 14062454, 21093681, 42187362, 47209667, 94419334, 141629001, 283258002, 330467669, 660935338, 991403007, 1982806014]

約数ペア:

[(1, 1982806014), (2, 991403007), (3, 660935338), (6, 330467669), (7, 283258002), (14, 141629001), (21, 94419334), (42, 47209667), (47, 42187362), (94, 21093681), (141, 14062454), (282, 7031227), (329, 6026766), (658, 3013383), (987, 2008922), (1974, 1004461)]