20133637542

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2081}}^1$

素因数の和:2398

約数の個数: 96

約数和(自身を含む): 45665755200

約数和(自身を除く): 25532117658

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 199, 219, 222, 333, 398, 438, 597, 657, 666, 1194, 1314, 1791, 2081, 2701, 3582, 4162, 5402, 6243, 7363, 8103, 12486, 14527, 14726, 16206, 18729, 22089, 24309, 29054, 37458, 43581, 44178, 48618, 66267, 76997, 87162, 130743, 132534, 151913, 153994, 230991, 261486, 303826, 414119, 455739, 461982, 537499, 692973, 828238, 911478, 1074998, 1242357, 1367217, 1385946, 1612497, 2484714, 2734434, 3224994, 3727071, 4837491, 5620781, 7454142, 9674982, 11241562, 15322403, 16862343, 30230687, 30644806, 33724686, 45967209, 50587029, 60461374, 90692061, 91934418, 101174058, 137901627, 181384122, 272076183, 275803254, 544152366, 1118535419, 2237070838, 3355606257, 6711212514, 10066818771, 20133637542]

約数ペア:

[(1, 20133637542), (2, 10066818771), (3, 6711212514), (6, 3355606257), (9, 2237070838), (18, 1118535419), (37, 544152366), (73, 275803254), (74, 272076183), (111, 181384122), (146, 137901627), (199, 101174058), (219, 91934418), (222, 90692061), (333, 60461374), (398, 50587029), (438, 45967209), (597, 33724686), (657, 30644806), (666, 30230687), (1194, 16862343), (1314, 15322403), (1791, 11241562), (2081, 9674982), (2701, 7454142), (3582, 5620781), (4162, 4837491), (5402, 3727071), (6243, 3224994), (7363, 2734434), (8103, 2484714), (12486, 1612497), (14527, 1385946), (14726, 1367217), (16206, 1242357), (18729, 1074998), (22089, 911478), (24309, 828238), (29054, 692973), (37458, 537499), (43581, 461982), (44178, 455739), (48618, 414119), (66267, 303826), (76997, 261486), (87162, 230991), (130743, 153994), (132534, 151913)]