2049050

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:502

約数の個数: 24

約数和(自身を含む): 3856896

約数和(自身を除く): 1807846

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 383, 535, 766, 1070, 1915, 2675, 3830, 5350, 9575, 19150, 40981, 81962, 204905, 409810, 1024525, 2049050]

約数ペア:

[(1, 2049050), (2, 1024525), (5, 409810), (10, 204905), (25, 81962), (50, 40981), (107, 19150), (214, 9575), (383, 5350), (535, 3830), (766, 2675), (1070, 1915)]