2021508

素因数分解:

$2^2\times 3^2\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 5153148

約数和(自身を除く): 3131640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 233, 241, 466, 482, 699, 723, 932, 964, 1398, 1446, 2097, 2169, 2796, 2892, 4194, 4338, 8388, 8676, 56153, 112306, 168459, 224612, 336918, 505377, 673836, 1010754, 2021508]

約数ペア:

[(1, 2021508), (2, 1010754), (3, 673836), (4, 505377), (6, 336918), (9, 224612), (12, 168459), (18, 112306), (36, 56153), (233, 8676), (241, 8388), (466, 4338), (482, 4194), (699, 2892), (723, 2796), (932, 2169), (964, 2097), (1398, 1446)]