2023172944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{5437}}^1$

素因数の和:7247

約数の個数: 40

約数和(自身を含む): 4224564680

約数和(自身を除く): 2201391736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1789, 3578, 5437, 7156, 10874, 14312, 21748, 23257, 28624, 43496, 46514, 70681, 86992, 93028, 141362, 186056, 282724, 372112, 565448, 1130896, 9726793, 19453586, 38907172, 77814344, 126448309, 155628688, 252896618, 505793236, 1011586472, 2023172944]

約数ペア:

[(1, 2023172944), (2, 1011586472), (4, 505793236), (8, 252896618), (13, 155628688), (16, 126448309), (26, 77814344), (52, 38907172), (104, 19453586), (208, 9726793), (1789, 1130896), (3578, 565448), (5437, 372112), (7156, 282724), (10874, 186056), (14312, 141362), (21748, 93028), (23257, 86992), (28624, 70681), (43496, 46514)]