2021653090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2477}}^1\times {\mathrm{4801}}^1$

素因数の和:7302

約数の個数: 32

約数和(自身を含む): 3855391344

約数和(自身を除く): 1833738254

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2477, 4801, 4954, 9602, 12385, 24005, 24770, 42109, 48010, 81617, 84218, 163234, 210545, 408085, 421090, 816170, 11892077, 23784154, 59460385, 118920770, 202165309, 404330618, 1010826545, 2021653090]

約数ペア:

[(1, 2021653090), (2, 1010826545), (5, 404330618), (10, 202165309), (17, 118920770), (34, 59460385), (85, 23784154), (170, 11892077), (2477, 816170), (4801, 421090), (4954, 408085), (9602, 210545), (12385, 163234), (24005, 84218), (24770, 81617), (42109, 48010)]