2043550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1812

約数の個数: 24

約数和(自身を含む): 3968496

約数和(自身を除く): 1924946

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1777, 3554, 8885, 17770, 40871, 44425, 81742, 88850, 204355, 408710, 1021775, 2043550]

約数ペア:

[(1, 2043550), (2, 1021775), (5, 408710), (10, 204355), (23, 88850), (25, 81742), (46, 44425), (50, 40871), (115, 17770), (230, 8885), (575, 3554), (1150, 1777)]