19940088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{118691}}^1$

素因数の和:118707

約数の個数: 32

約数和(自身を含む): 56972160

約数和(自身を除く): 37032072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 118691, 237382, 356073, 474764, 712146, 830837, 949528, 1424292, 1661674, 2492511, 2848584, 3323348, 4985022, 6646696, 9970044, 19940088]

約数ペア:

[(1, 19940088), (2, 9970044), (3, 6646696), (4, 4985022), (6, 3323348), (7, 2848584), (8, 2492511), (12, 1661674), (14, 1424292), (21, 949528), (24, 830837), (28, 712146), (42, 474764), (56, 356073), (84, 237382), (168, 118691)]