2017806952

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{208279}}^1$

素因数の和:208465

約数の個数: 32

約数和(自身を含む): 4348886400

約数和(自身を除く): 2331079448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 208279, 416558, 833116, 1457953, 1666232, 2915906, 5831812, 11663624, 36032267, 72064534, 144129068, 252225869, 288258136, 504451738, 1008903476, 2017806952]

約数ペア:

[(1, 2017806952), (2, 1008903476), (4, 504451738), (7, 288258136), (8, 252225869), (14, 144129068), (28, 72064534), (56, 36032267), (173, 11663624), (346, 5831812), (692, 2915906), (1211, 1666232), (1384, 1457953), (2422, 833116), (4844, 416558), (9688, 208279)]