18532914

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2477}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 39251520

約数和(自身を除く): 20718606

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2477, 2494, 3741, 4954, 7431, 7482, 14862, 71833, 106511, 143666, 213022, 215499, 319533, 430998, 639066, 3088819, 6177638, 9266457, 18532914]

約数ペア:

[(1, 18532914), (2, 9266457), (3, 6177638), (6, 3088819), (29, 639066), (43, 430998), (58, 319533), (86, 215499), (87, 213022), (129, 143666), (174, 106511), (258, 71833), (1247, 14862), (2477, 7482), (2494, 7431), (3741, 4954)]