18446260428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26968217}}^1$

素因数の和:26968246

約数の個数: 36

約数和(自身を含む): 49082156760

約数和(自身を除く): 30635896332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26968217, 53936434, 80904651, 107872868, 161809302, 242713953, 323618604, 485427906, 512396123, 970855812, 1024792246, 1537188369, 2049584492, 3074376738, 4611565107, 6148753476, 9223130214, 18446260428]

約数ペア:

[(1, 18446260428), (2, 9223130214), (3, 6148753476), (4, 4611565107), (6, 3074376738), (9, 2049584492), (12, 1537188369), (18, 1024792246), (19, 970855812), (36, 512396123), (38, 485427906), (57, 323618604), (76, 242713953), (114, 161809302), (171, 107872868), (228, 80904651), (342, 53936434), (684, 26968217)]