2015040304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5475653}}^1$

素因数の和:5475684

約数の個数: 20

約数和(自身を含む): 4073886576

約数和(自身を除く): 2058846272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5475653, 10951306, 21902612, 43805224, 87610448, 125940019, 251880038, 503760076, 1007520152, 2015040304]

約数ペア:

[(1, 2015040304), (2, 1007520152), (4, 503760076), (8, 251880038), (16, 125940019), (23, 87610448), (46, 43805224), (92, 21902612), (184, 10951306), (368, 5475653)]