2016144295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 2690107200

約数和(自身を除く): 673962905

約数列:

[1, 5, 11, 55, 73, 197, 365, 803, 985, 2167, 2549, 4015, 10835, 12745, 14381, 28039, 71905, 140195, 158191, 186077, 502153, 790955, 930385, 2046847, 2510765, 5523683, 10234235, 27618415, 36657169, 183285845, 403228859, 2016144295]

約数ペア:

[(1, 2016144295), (5, 403228859), (11, 183285845), (55, 36657169), (73, 27618415), (197, 10234235), (365, 5523683), (803, 2510765), (985, 2046847), (2167, 930385), (2549, 790955), (4015, 502153), (10835, 186077), (12745, 158191), (14381, 140195), (28039, 71905)]