2016519810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{11003}}^1$

素因数の和:11203

約数の個数: 64

約数和(自身を含む): 4991414400

約数和(自身を除く): 2974894590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 149, 205, 246, 298, 410, 447, 615, 745, 894, 1230, 1490, 2235, 4470, 6109, 11003, 12218, 18327, 22006, 30545, 33009, 36654, 55015, 61090, 66018, 91635, 110030, 165045, 183270, 330090, 451123, 902246, 1353369, 1639447, 2255615, 2706738, 3278894, 4511230, 4918341, 6766845, 8197235, 9836682, 13533690, 16394470, 24591705, 49183410, 67217327, 134434654, 201651981, 336086635, 403303962, 672173270, 1008259905, 2016519810]

約数ペア:

[(1, 2016519810), (2, 1008259905), (3, 672173270), (5, 403303962), (6, 336086635), (10, 201651981), (15, 134434654), (30, 67217327), (41, 49183410), (82, 24591705), (123, 16394470), (149, 13533690), (205, 9836682), (246, 8197235), (298, 6766845), (410, 4918341), (447, 4511230), (615, 3278894), (745, 2706738), (894, 2255615), (1230, 1639447), (1490, 1353369), (2235, 902246), (4470, 451123), (6109, 330090), (11003, 183270), (12218, 165045), (18327, 110030), (22006, 91635), (30545, 66018), (33009, 61090), (36654, 55015)]