2554211870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1586467}}^1$

素因数の和:1586504

約数の個数: 32

約数和(自身を含む): 5482833408

約数和(自身を除く): 2928621538

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 1586467, 3172934, 7932335, 11105269, 15864670, 22210538, 36488741, 55526345, 72977482, 111052690, 182443705, 255421187, 364887410, 510842374, 1277105935, 2554211870]

約数ペア:

[(1, 2554211870), (2, 1277105935), (5, 510842374), (7, 364887410), (10, 255421187), (14, 182443705), (23, 111052690), (35, 72977482), (46, 55526345), (70, 36488741), (115, 22210538), (161, 15864670), (230, 11105269), (322, 7932335), (805, 3172934), (1610, 1586467)]