20142904304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1164599}}^1$

素因数の和:1164677

約数の個数: 40

約数和(自身を含む): 41590195200

約数和(自身を除く): 21447290896

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 4324, 8648, 17296, 1164599, 2329198, 4658396, 9316792, 18633584, 26785777, 53571554, 54736153, 107143108, 109472306, 214286216, 218944612, 428572432, 437889224, 875778448, 1258931519, 2517863038, 5035726076, 10071452152, 20142904304]

約数ペア:

[(1, 20142904304), (2, 10071452152), (4, 5035726076), (8, 2517863038), (16, 1258931519), (23, 875778448), (46, 437889224), (47, 428572432), (92, 218944612), (94, 214286216), (184, 109472306), (188, 107143108), (368, 54736153), (376, 53571554), (752, 26785777), (1081, 18633584), (2162, 9316792), (4324, 4658396), (8648, 2329198), (17296, 1164599)]