20136144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59929}}^1$

素因数の和:59947

約数の個数: 40

約数和(自身を含む): 59450560

約数和(自身を除く): 39314416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59929, 119858, 179787, 239716, 359574, 419503, 479432, 719148, 839006, 958864, 1258509, 1438296, 1678012, 2517018, 2876592, 3356024, 5034036, 6712048, 10068072, 20136144]

約数ペア:

[(1, 20136144), (2, 10068072), (3, 6712048), (4, 5034036), (6, 3356024), (7, 2876592), (8, 2517018), (12, 1678012), (14, 1438296), (16, 1258509), (21, 958864), (24, 839006), (28, 719148), (42, 479432), (48, 419503), (56, 359574), (84, 239716), (112, 179787), (168, 119858), (336, 59929)]