2003242012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{52667}}^1$

素因数の和:52965

約数の個数: 24

約数和(自身を含む): 3614499504

約数和(自身を除く): 1611257492

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 1028, 9509, 19018, 38036, 52667, 105334, 210668, 1948679, 3897358, 7794716, 13535419, 27070838, 54141676, 500810503, 1001621006, 2003242012]

約数ペア:

[(1, 2003242012), (2, 1001621006), (4, 500810503), (37, 54141676), (74, 27070838), (148, 13535419), (257, 7794716), (514, 3897358), (1028, 1948679), (9509, 210668), (19018, 105334), (38036, 52667)]