4328621560

素因数分解:

$2^3\times 5^1\times {\mathrm{108215539}}^1$

素因数の和:108215550

約数の個数: 16

約数和(自身を含む): 9739398600

約数和(自身を除く): 5410777040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 108215539, 216431078, 432862156, 541077695, 865724312, 1082155390, 2164310780, 4328621560]

約数ペア:

[(1, 4328621560), (2, 2164310780), (4, 1082155390), (5, 865724312), (8, 541077695), (10, 432862156), (20, 216431078), (40, 108215539)]