20199972388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{44119}}^1\times {\mathrm{3947}}^1$

素因数の和:48099

約数の個数: 24

約数和(自身を含む): 36579009600

約数和(自身を除く): 16379037212

約数列:

[1, 2, 4, 29, 58, 116, 3947, 7894, 15788, 44119, 88238, 114463, 176476, 228926, 457852, 1279451, 2558902, 5117804, 174137693, 348275386, 696550772, 5049993097, 10099986194, 20199972388]

約数ペア:

[(1, 20199972388), (2, 10099986194), (4, 5049993097), (29, 696550772), (58, 348275386), (116, 174137693), (3947, 5117804), (7894, 2558902), (15788, 1279451), (44119, 457852), (88238, 228926), (114463, 176476)]