20162422288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2381}}^1\times {\mathrm{23011}}^1$

素因数の和:25423

約数の個数: 40

約数和(自身を含む): 40782050496

約数和(自身を除く): 20619628208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2381, 4762, 9524, 19048, 23011, 38096, 46022, 54763, 92044, 109526, 184088, 219052, 368176, 438104, 529253, 876208, 1058506, 2117012, 4234024, 8468048, 54789191, 109578382, 219156764, 438313528, 876627056, 1260151393, 2520302786, 5040605572, 10081211144, 20162422288]

約数ペア:

[(1, 20162422288), (2, 10081211144), (4, 5040605572), (8, 2520302786), (16, 1260151393), (23, 876627056), (46, 438313528), (92, 219156764), (184, 109578382), (368, 54789191), (2381, 8468048), (4762, 4234024), (9524, 2117012), (19048, 1058506), (23011, 876208), (38096, 529253), (46022, 438104), (54763, 368176), (92044, 219052), (109526, 184088)]