2018177904

素因数分解:

$2^4\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{30893}}^1$

素因数の和:32265

約数の個数: 40

約数和(自身を含む): 5217625872

約数和(自身を除く): 3199447968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1361, 2722, 4083, 5444, 8166, 10888, 16332, 21776, 30893, 32664, 61786, 65328, 92679, 123572, 185358, 247144, 370716, 494288, 741432, 1482864, 42045373, 84090746, 126136119, 168181492, 252272238, 336362984, 504544476, 672725968, 1009088952, 2018177904]

約数ペア:

[(1, 2018177904), (2, 1009088952), (3, 672725968), (4, 504544476), (6, 336362984), (8, 252272238), (12, 168181492), (16, 126136119), (24, 84090746), (48, 42045373), (1361, 1482864), (2722, 741432), (4083, 494288), (5444, 370716), (8166, 247144), (10888, 185358), (16332, 123572), (21776, 92679), (30893, 65328), (32664, 61786)]