20167052388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{240083957}}^1$

素因数の和:240083971

約数の個数: 24

約数和(自身を含む): 53778806592

約数和(自身を除く): 33611754204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 240083957, 480167914, 720251871, 960335828, 1440503742, 1680587699, 2881007484, 3361175398, 5041763097, 6722350796, 10083526194, 20167052388]

約数ペア:

[(1, 20167052388), (2, 10083526194), (3, 6722350796), (4, 5041763097), (6, 3361175398), (7, 2881007484), (12, 1680587699), (14, 1440503742), (21, 960335828), (28, 720251871), (42, 480167914), (84, 240083957)]