1036221820

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{135277}}^1$

素因数の和:135669

約数の個数: 24

約数和(自身を含む): 2181763584

約数和(自身を除く): 1145541764

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 135277, 270554, 541108, 676385, 1352770, 2705540, 51811091, 103622182, 207244364, 259055455, 518110910, 1036221820]

約数ペア:

[(1, 1036221820), (2, 518110910), (4, 259055455), (5, 207244364), (10, 103622182), (20, 51811091), (383, 2705540), (766, 1352770), (1532, 676385), (1915, 541108), (3830, 270554), (7660, 135277)]