2256486918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53725879}}^1$

素因数の和:53725891

約数の個数: 16

約数和(自身を含む): 5157684480

約数和(自身を除く): 2901197562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53725879, 107451758, 161177637, 322355274, 376081153, 752162306, 1128243459, 2256486918]

約数ペア:

[(1, 2256486918), (2, 1128243459), (3, 752162306), (6, 376081153), (7, 322355274), (14, 161177637), (21, 107451758), (42, 53725879)]