2021556710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{52631}}^1$

素因数の和:52828

約数の個数: 32

約数和(自身を含む): 3819820032

約数和(自身を除く): 1798263322

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 7682, 19205, 38410, 52631, 105262, 263155, 526310, 1210513, 2421026, 6052565, 8789377, 12105130, 17578754, 43946885, 87893770, 202155671, 404311342, 1010778355, 2021556710]

約数ペア:

[(1, 2021556710), (2, 1010778355), (5, 404311342), (10, 202155671), (23, 87893770), (46, 43946885), (115, 17578754), (167, 12105130), (230, 8789377), (334, 6052565), (835, 2421026), (1670, 1210513), (3841, 526310), (7682, 263155), (19205, 105262), (38410, 52631)]