2088202030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{43787}}^1$

素因数の和:44064

約数の個数: 32

約数和(自身を含む): 3972447360

約数和(自身を除く): 1884245330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 251, 502, 1255, 2510, 4769, 9538, 23845, 43787, 47690, 87574, 218935, 437870, 831953, 1663906, 4159765, 8319530, 10990537, 21981074, 54952685, 109905370, 208820203, 417640406, 1044101015, 2088202030]

約数ペア:

[(1, 2088202030), (2, 1044101015), (5, 417640406), (10, 208820203), (19, 109905370), (38, 54952685), (95, 21981074), (190, 10990537), (251, 8319530), (502, 4159765), (1255, 1663906), (2510, 831953), (4769, 437870), (9538, 218935), (23845, 87574), (43787, 47690)]