2016802158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{87149}}^1$

素因数の和:87209

約数の個数: 64

約数和(自身を含む): 5019840000

約数和(自身を除く): 3003037842

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 7714, 11571, 23142, 87149, 174298, 261447, 522894, 610043, 1220086, 1655831, 1830129, 2527321, 3311662, 3660258, 4967493, 5054642, 7581963, 9934986, 11590817, 15163926, 17691247, 23181634, 34772451, 35382494, 48019099, 53073741, 69544902, 96038198, 106147482, 144057297, 288114594, 336133693, 672267386, 1008401079, 2016802158]

約数ペア:

[(1, 2016802158), (2, 1008401079), (3, 672267386), (6, 336133693), (7, 288114594), (14, 144057297), (19, 106147482), (21, 96038198), (29, 69544902), (38, 53073741), (42, 48019099), (57, 35382494), (58, 34772451), (87, 23181634), (114, 17691247), (133, 15163926), (174, 11590817), (203, 9934986), (266, 7581963), (399, 5054642), (406, 4967493), (551, 3660258), (609, 3311662), (798, 2527321), (1102, 1830129), (1218, 1655831), (1653, 1220086), (3306, 610043), (3857, 522894), (7714, 261447), (11571, 174298), (23142, 87149)]