19466450906

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{81119}}^1$

素因数の和:81470

約数の個数: 32

約数和(自身を含む): 34039249920

約数和(自身を除く): 14572799014

約数列:

[1, 2, 7, 14, 61, 122, 281, 427, 562, 854, 1967, 3934, 17141, 34282, 81119, 119987, 162238, 239974, 567833, 1135666, 4948259, 9896518, 22794439, 34637813, 45588878, 69275626, 159561073, 319122146, 1390460779, 2780921558, 9733225453, 19466450906]

約数ペア:

[(1, 19466450906), (2, 9733225453), (7, 2780921558), (14, 1390460779), (61, 319122146), (122, 159561073), (281, 69275626), (427, 45588878), (562, 34637813), (854, 22794439), (1967, 9896518), (3934, 4948259), (17141, 1135666), (34282, 567833), (81119, 239974), (119987, 162238)]