2002552956

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{325301}}^1$

素因数の和:325336

約数の個数: 60

約数和(自身を含む): 5510615880

約数和(自身を除く): 3508062924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 325301, 650602, 975903, 1301204, 1951806, 2927709, 3903612, 5855418, 6180719, 8783127, 11710836, 12361438, 17566254, 18542157, 24722876, 26349381, 35132508, 37084314, 52698762, 55626471, 74168628, 105397524, 111252942, 166879413, 222505884, 333758826, 500638239, 667517652, 1001276478, 2002552956]

約数ペア:

[(1, 2002552956), (2, 1001276478), (3, 667517652), (4, 500638239), (6, 333758826), (9, 222505884), (12, 166879413), (18, 111252942), (19, 105397524), (27, 74168628), (36, 55626471), (38, 52698762), (54, 37084314), (57, 35132508), (76, 26349381), (81, 24722876), (108, 18542157), (114, 17566254), (162, 12361438), (171, 11710836), (228, 8783127), (324, 6180719), (342, 5855418), (513, 3903612), (684, 2927709), (1026, 1951806), (1539, 1301204), (2052, 975903), (3078, 650602), (6156, 325301)]