2078594622

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1217}}^1$

素因数の和:2055

約数の個数: 80

約数和(自身を含む): 5026179312

約数和(自身を除く): 2947584690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 811, 1053, 1217, 1622, 2106, 2433, 2434, 3651, 4866, 7299, 7302, 10543, 10953, 14598, 15821, 21086, 21897, 21906, 31629, 31642, 32859, 43794, 47463, 63258, 65691, 65718, 94887, 94926, 98577, 131382, 142389, 189774, 197154, 284661, 284778, 427167, 569322, 853983, 854334, 986987, 1281501, 1707966, 1973974, 2563002, 2960961, 5921922, 8882883, 12830831, 17765766, 25661662, 26648649, 38492493, 53297298, 76984986, 79945947, 115477479, 159891894, 230954958, 346432437, 692864874, 1039297311, 2078594622]

約数ペア:

[(1, 2078594622), (2, 1039297311), (3, 692864874), (6, 346432437), (9, 230954958), (13, 159891894), (18, 115477479), (26, 79945947), (27, 76984986), (39, 53297298), (54, 38492493), (78, 26648649), (81, 25661662), (117, 17765766), (162, 12830831), (234, 8882883), (351, 5921922), (702, 2960961), (811, 2563002), (1053, 1973974), (1217, 1707966), (1622, 1281501), (2106, 986987), (2433, 854334), (2434, 853983), (3651, 569322), (4866, 427167), (7299, 284778), (7302, 284661), (10543, 197154), (10953, 189774), (14598, 142389), (15821, 131382), (21086, 98577), (21897, 94926), (21906, 94887), (31629, 65718), (31642, 65691), (32859, 63258), (43794, 47463)]