2023047560

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{135593}}^1$

素因数の和:135977

約数の個数: 32

約数和(自身を含む): 4564094040

約数和(自身を除く): 2541046480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 7460, 14920, 135593, 271186, 542372, 677965, 1084744, 1355930, 2711860, 5423720, 50576189, 101152378, 202304756, 252880945, 404609512, 505761890, 1011523780, 2023047560]

約数ペア:

[(1, 2023047560), (2, 1011523780), (4, 505761890), (5, 404609512), (8, 252880945), (10, 202304756), (20, 101152378), (40, 50576189), (373, 5423720), (746, 2711860), (1492, 1355930), (1865, 1084744), (2984, 677965), (3730, 542372), (7460, 271186), (14920, 135593)]