2018826426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{21419}}^1$

素因数の和:22130

約数の個数: 32

約数和(自身を含む): 4219568640

約数和(自身を除く): 2200742214

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 683, 1366, 2049, 4098, 15709, 21419, 31418, 42838, 47127, 64257, 94254, 128514, 492637, 985274, 1477911, 2955822, 14629177, 29258354, 43887531, 87775062, 336471071, 672942142, 1009413213, 2018826426]

約数ペア:

[(1, 2018826426), (2, 1009413213), (3, 672942142), (6, 336471071), (23, 87775062), (46, 43887531), (69, 29258354), (138, 14629177), (683, 2955822), (1366, 1477911), (2049, 985274), (4098, 492637), (15709, 128514), (21419, 94254), (31418, 64257), (42838, 47127)]