1018578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 2374848

約数和(自身を除く): 1356270

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 121, 122, 138, 183, 242, 253, 363, 366, 506, 671, 726, 759, 1342, 1403, 1518, 2013, 2783, 2806, 4026, 4209, 5566, 7381, 8349, 8418, 14762, 15433, 16698, 22143, 30866, 44286, 46299, 92598, 169763, 339526, 509289, 1018578]

約数ペア:

[(1, 1018578), (2, 509289), (3, 339526), (6, 169763), (11, 92598), (22, 46299), (23, 44286), (33, 30866), (46, 22143), (61, 16698), (66, 15433), (69, 14762), (121, 8418), (122, 8349), (138, 7381), (183, 5566), (242, 4209), (253, 4026), (363, 2806), (366, 2783), (506, 2013), (671, 1518), (726, 1403), (759, 1342)]